crossword questions chapter 1-6
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| ABYSSAL PLAIN | What is the flat bottom of the deep ocean called?
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| ACTIVATION | The energy required to start a chemical reaction is called the -?- energy.
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| ACTIVESITE | The -?- is what we call the area of an enzyme where the substrates bind to it.
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| ADHESION | The attraction of different types of molecules to each other is called -?-
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| AIR | The problem with Spallanzani's experiment is that the sealed flask not only kept germs out, but it also kept -?- out, so we could not be sure which was causing the microorganism not to grow in the gravy.
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| ALASKA | What state was most affected by the Exon Valdez oil spill?
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| ALGAE | What does a GIANT SNAIL eat?
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| ALIVE | According to appendix A, what is a common characteristic of both plants and animals?
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| ALL SCIENTISTS AGREE | What causes a theory to turn into a law?
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| AMINOACIDS | Proteins are made of monomers called -?-
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| ANIMALS | Saturated fats come from -?-
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| ANSWER QUESTIONS | What is the job of a scientist?
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| APHIDS | Ants and -?- often have a mutualistic relationship.
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| ARISTOTLE | What was the name of the Greek philosopher who answered questions (but did not test them) over 2000 years ago?
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| ATOMIC | What type of clock has a vibrating Cesium atom inside?
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| ATOMS | The number of -?- on the product side and the reactant side of a chemical equation must be the same.
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| AUTOTROPHS | Organisms that make their own COM are called -?-.
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| AVERAGE | The climate is a description of the -?- condition over many years.
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| BACTERIA | Figure 3-14 what organism removes nitrogen from the air?
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| BACTERIA | Some types of -?- can eat sulfur that come out of smoker at the bottom of the ocean.
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| BASE | Each nucleotide has three parts, a sugar, a phosphate group and a -?-
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| BIASED | -?- presentation of facts can mislead people, without lying.
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| BIODIVERSITY | -?- is never considered a renewable resource because once a species goes extinct it can never be replaced.
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| BIOLOGICAL | What type of pest control is sustainable? figure 6-8
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| BIOSPHERE | What is the next level (bigger and more complex) of organization above biome?
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| BONDS | During all chemical reactions a change in the chemical -?- occurs.
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| BOREALFOREST | What biome has the greatest variation of temperature in a year?
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| CANCER | -?- cells are often the easiest to kill using radiation.
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| CAPTAIN PLANET | For thousands of years the most common belief was that matter was made of earth, fire, wind, water, (life), just like -?-.
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| CARBOHYDRATES | Both photosynthesis and chemosynthesis produce -?-
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| CARBON | Organic compounds always have two -?- atoms bonded together.
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| CARBON DIOXIDE | The amount of -?- in the air affects the climate of the earth.
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| CARBONIC ACID | Water and carbon dioxide react together to form -?-
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| CATALASE | By ANALYZING DATA we learn that acids have the greatest ability to stop the action of what enzyme?
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| CELLCULTURE | What is it called when a scientist grows cells in the laboratory?
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| CELLULOSE | A chemical in paper formed by chaining hundreds of glucose together.
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| CENTRIFUGE | A -?- is used to spin a test tube of broken cells during cell fractionation.
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| CFC | 30 years ago the over use of -?- had created a hole in the ozone layer that blocks harmful radiation.
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| CHANGED | According to appendix A, the control group consists of objects that are not -?-.
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| CHEMISTRY | The first job of a scientist is to understand the -?- of life of a GREAT EGRET.
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| CHEMISTRYKIT | What instrument could a scientist use to improve/replace his sense of taste?
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| CLASSIFYING | According to appendix A, -?- animals helps scientists understand living things better and discover relationships among them.
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| COHESION | The attraction of similar molecules to each other is called -?-
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| COM | Living things get energy to force reactions by breaking down -?-
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| COMMENSALISM | -?- occurs when two organism live closely together, one is benefitted and the other is unaffected.
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| COMMUNITY | A herd of Bison and a flock of Turkeys and a town of Prairie Dogs together form a -?-
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| COMMUNITY | What is the next level (bigger and more complex) of organization above population?
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| COMPOUND | What do we call two or more elements bonded together into a molecule?
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| COMPUTERS | Super -?- are know for their ability to MODEL and solve complex problems while predicting the future.
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| CONE | The age-structure demographic diagram of a population with high birt rate and high death rate will look like a -?-
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| CONFLICT OF INTEREST | There is a -?- when a scientist is motivated to find a particular answer in order to get more money or fame.
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| CONSERVATION | Zoos, national parks/wilderness, government regulations are all parts of man’s attempt at the -?- of species.
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| CONTROLLED | In a -?- experiment a scientist is trying to answer a question by comparing things.
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| COVALENT | What type of bond would usually form between two non-metals.?
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| CUP | According to appendix C, 236 milliliters is equal to 1 -?-.
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| CURRENT | The weather is a description of the -?- conditions in an area.
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| DEMOCRITUS | Who first believed that matter was made of Atoms?
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| DENSITY | The population -?- tells us how close together the individuals are.
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| DEPENDENT | According to appendix A, another name for the responding variable is the -?- variable.
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| DEPENDENT | Figure 5-5, in this diagram there are more density -?- factors limiting population growth.
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| DESCRIBE | The first step in dealing with global climate change is to accurately -?- what is happening.
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| DIFFUSION | What is it called when substances spread out moving from areas of high concentration to areas of low concentration?
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| DISEASE | What density dependent factor apparently was limiting human population growth between 1000-1500 A.D. figure 5-10
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| DISEASE | What density dependent factor apparently was limiting human population growth between 1000-1500 A.D. figure 5-10
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| DISTURBANCES | What causes ecosystems to be constantly changing? figure 4-9
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| DNA | The information to direct all life processes is carried by a molecule called -?-
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| ECOLOGY | The study of how organisms interact with their environments.
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| ELECTRON | Which sub-atomic particle has a negative charge?
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| ELECTRONS | The behavior of an atom depends on the number of -?- it has.
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| ENERGY | -?- flows through living systems like our biosphere.
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| ENERGY | -?- flows through living things, while matter is recycled.
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| ENZYMES | -?- function by reducing the activation energy of a reaction.
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| ESPA | What law was passed in 1966, that made it illegal to do harm species of animals that had a low and decreasing population.
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| EVOLUTION | The theory of -?- describes all life a being related by common ancestry.
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| EXPERIMENT | What is the fourth step of the scientific method?
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| EXPONENTIAL | -?- populations growth is never sustainable.
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| EXTINCTION | Loss of habitat is the number one cause of species -?-.
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| FALSE | There are thousands of different Atoms. (TRUTH or FALSE)
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| FALSE | Scientists try to use their 6 senses when making observations. (True or False)
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| FAST | Most of the resources on the Earth can be classified as renewable or nonrenewable based on how -?- we use them.
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| FEEDING | Figure 4-5, The different species of birds in a spruce tree occupy different niches because their -?- heights are different.
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| FISHBONE | By EXPLORING ECOLOGY FROM SPACE we see a -?- pattern of rain forest clearing in Brazil.
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| FISHES | Figure 3-8, what eats zooplankton?
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| FLIES | Francisco Redi proved that maggots were not spontaneously generated, but were the result of -?- laying eggs on the meat.
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| FORENSIC | What type of scientist is often called upon to testify as an expert witness.
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| FOSSIL FUELS | The maximum sustainable population of the Earth (at least for now) has been greatly increased by the use of -?-.
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| FOUR | How many calories are in 1 gram of sugar?
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| FOUR | Which graph on page 32 shows a population of flies that is not constantly changing?
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| FRUITFLY | According to DATA ANALYZING in ch-5, the carrying capacity of the -?- population is around 320 individuals.
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| FUEL | One man with a tractor and -?- can do the same work of 500 men 500 years ago.
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| GATHER | Animals must -?- COM
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| GECKO | What animal uses van der Waals forces to climb a wall.
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| GERMINATE | According to appendix A, observations seem to indicate that seeds will not -?- until they have been exposed to a period of low temperature.
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| GIBBOUS | According to appendix A, after a full moon comes an old -?- moon.
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| GIGA | What metric prefix means 1,000,000,000 (billion)
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| GLYCEROL | Lipids are made by connecting 3 fatty acid molecules to a -?- molecule.
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| GOLD | What element has 118 neutrons?
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| GRADUATED CYLINDAR | What instrument (tool) can a scientist use to measure volume?
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| GRAM | What is the metric unit of mass?
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| GRAPHS | What do scientists use to display and organize data?
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| GRAVITATIONAL PULL | An object’s weight is the amount of -?-
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| HABITAT | Loss of -?- is a limiting factor that is independent of density.
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| HEAT | The climate of an area is affected by how the -?- on the earth is transported by winds and water currents.
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| HETEROTROPHS | Organisms that collect COM from their environment are -?-.
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| HIGH | In Africa they often have a high birth rate and a -?- death rate, and thus a stable population size.
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| HOMEOSTASIS | Living things maintain -?- by keeping the conditions inside their body always the same.
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| HOMEOSTASIS | -?- is necessary in order to maintain proper conditions for enzyme function.
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| HORSE | According to appendix A, what animal can be wild or can be a pet?
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| HYDROGEN | Acids are chemicals that release -?- ions into a solution.
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| HYDROXIDE | Bases are chemicals that release -?- ions into a solution.
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| HYPOTHESIS | What word would best fill in the oval marked 1, in the diagram on page 30?
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| ILLUMINATOR | According to appendix D, what is the light on the bottom of a microscope called?
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| INDUSTRIAL | Human activities such as modern agriculture, hunting, and the -?- revolution have had a great impact on the Earth’s landscape.
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| ION | What do we call a charged atom?
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| ISOTOPES | The mass numbers on the chart are often not whole numbers because they represent the average of the different -?-
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| LARGE | When a controlled experiment cannot be done (for example testing the affects of radiation on people), scientist can still answer questions by studying -?- groups.
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| LATITUDE | The relative closeness of a location to the equator is known as the -?-, and has a great influence on the climate of that area.
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| LIGHT | The meter is defined by the distance -?-travels in 1/299,729,458 sec.
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| LIMITING | The biological productions of an ecosystem often depends on the availability of one nutrient known as the -?- factor.
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| LINE | What type of graph is used to display trends (changes over time)?
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| LIQUID | Water is unusual because it is a -?- at room temperature.
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| LITER | What is the metric unit of volume for liquids?
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| LOW | In Japan they have a low death rate and a -?- birth rate, and thus a stable population size.
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| LOWPOWER | According to appendix D, which lens should you use first when viewing a new specimen?
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| MAGNIFICATION | In the process of biological -?- DDT became concentrated enough in eagles to lower the birth rate. figure 6-16
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| MANIPULATED | In an experiment it is important that the things being compared are the same in every way accept one, that difference is called the -?- variable.
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| MASS | Electrons are the sub-atomic particles with the least -?-
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| MATTER | The water, carbon, and nitrogen cycles show us how -?- changes from a used state to a usable state.
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| MEASURE | What do scientists do (while making observations) that produces all that data?
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| METER | What is the metric unit of length?
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| METRIC | All scientist use the -?-system.
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| MILLI | What metric prefix means 1/1,000 (thousandth)?
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| MIXTURE | What do we call two or more chemicals together, but not bonded?
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| MODELS | According to appendix A, -?- are usually made to help people understand natural objects and processes.
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| MOLECULES | What is the next level (bigger) of organization above atoms?
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| MOLECULES | The number of -?- on the product side and the reactant side of a chemical equation may be different.
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| MONOMERS | What do we call molecules that can be chained together?
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| MOOSES | Figure 5-7, were there more mooses or wolves in 1980?
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| MUTUALISM | Type of symbiosis where both organisms are benefitted?
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| NATURAL | Science attempts to find answers to questions based on the -?- world.
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| NEEDS | To lose weight you must eat fewer calories than your body -?-
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| NEUTRAL | A pH value of 7 would indicate -?-
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| NEUTRALIZATION | When an acid mixes with a base a -?- reaction occurs.
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| NEUTRON | Which sub-atomic particle has no charge?
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| NEUTRONS | Isotopes have the same name but a different number of -?-
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| NICHE | No two species can occupy the same -?- at the same time.
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| NINE | How many calories are in 1 gram of fat?
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| NITROGEN | An element in the Amino group of an amino acid?
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| NOP | Does the mass of an object change if we take it to the moon? (yes or nop)
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| NORTH | Figure 4-3, what direction do the water currents flow off the West coast of South America?
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| NOT | The most common element in the human body is Water. (NOT OR YES)
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| NOT | Light microscopes can only be used to view dead organisms. (yep or not)
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| NUCLEIC | DNA is an example of a -?- acid.
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| NUCLEICACIDS | -?- have the function telling the cell what traits it will have.
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| NUCLEOTIDES | The monomers used to make a DNA molecule are called -?-
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| NUCLEUS | Electrons are the only sub-atomic particles not in the -?-
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| NUMBER OF FLIES | What was the resultant variable in the experiment results shown in the graph on page 33?
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| OBJECTIVE | According to appendix D, what are the lenses called that sit closest to the specimen?
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| OBSERVATION | What is the first step of the scientific method?
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| ORGANIC | What does of “O” in COM stand for?
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| ORGANISM | Everything that happens in an -?- is based on chemical reactions.
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| PATTERNS | What are scientists looking for while making observations?
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| PERIWINKLE | What pink flower helps to treat cancer? figure 6-14
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| PH | Buffers are chemicals that help control the -?- of a solution.
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| PHOTOSYNTHESIS | Figure 3-13, what is one process that removes carbon dioxide from the atmosphere?
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| PHYTOPLANKTON | What are the primary producers of COM in aquatic ecosystems?
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| PIE | What type of graph is use to compare the parts of something?
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| PIONEER | During ecological succession, a -?- species is the first to appear.
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| PLANTS | -?- make their own COM
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| POLAR | It is water’s -?- nature that makes it such a good solvent.
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| POLYMERIZATION | What do we call the process of putting together monomers?
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| PREDATION | -?- occurs when one organism catches and eats another.
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| PREDATORS | The removal of elk -?- from Yellowstone eventually resulted in a crash in the elk population.
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| PREDICT | The third step in dealing with global climate change is to accurately -?- how things will be changing.
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| PROTEIN | Enzymes are a type of -?- that cause chemical reactions.
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| PROTON | Today experiments continue using tools like the Large Hadron Collider, in order to learn what a -?- is really made of.
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| PROTONS | Elements are distinguished by the number of -?- they have.
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| PURIFICATION | The ecosystem provides us the service of -?- of water. figure 6-22
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| PYRAMID | The biomass in a -?- goes down by 90% for every level you go up.
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| QUART | According to appendix C, a liter is a little more than 1 -?-
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| RADIOACTIVE | Some isotopes are unstable and -?-, so they can harm living cells.
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| REACTANTS | The substances consumed by chemical reaction are called the -?-
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| RECYCLED | Atoms are -?- by living systems like our biosphere.
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| REGULATIONS | Government -?- try to reduce the impact of human activities on the Earth to a sustainable level.
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| RENEWABLE | What type of energy sources will never run out?
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| RESPOND | All living things -?- to their environment.
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| RESPONDENT | Usually the results of an experiment are measured and that thing being measured is called the -?- variable.
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| SACCHARUM | What is the Latin word for sugar?
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| SALT | 97% of the water on the earth is -?- water.
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| SATURATED | -?- fats are completely filled with hydrogen atoms.
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| SEM | What type of microscope bounces electrons off the surface of a specimen.
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| SEQUENCE | Proteins can vary in length and -?- of amino acids.
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| SEXUAL | What type of reproduction requires two parent organisms?
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| SIX | How many carbons in 1 glucose molecule?
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| SOLUTION | What do we call a mixture that completely dissolves?
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| SOLVENT | Water is the greatest -?- on Earth.
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| SPECIES | In the early days of Yellowstone the caretakers did not understand the complex interactions between -?-.
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| SPONTANEOUS GENERATION | People once believed that life could appear suddenly from not living substances, this was called -?-.
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| SPONTANEOUSLY | Reactions that release energy may occur -?-
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| SPREAD OUT | Figure 4-2, at higher latitudes solar energy is more -?-.
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| SPRING SCALE | What instrument (tool) can a scientist use to measure weight?
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| STORE ENERGY | Lipids are best used to -?- in living things.
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| STRONGACID | A pH value of 2 would indicate a -?-
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| SUBSTRATES | The -?- are the reactants of an enzyme caused reaction.
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| SULFURDIOXIDE | What chemical comes from industry smoke stacks (burning coal) and contributes to the problem of acid rain? ch-6
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| SURFACE | Hydrogen bonds are responsible for the cohesion of water molecules that create -?- tension.
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| SUSPENSION | What type of mixture would cloudy substances like blood, and milk be?
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| SUSTAINABLE | A high birth rate and low death rate is not -?-.
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| TEM | What type of microscope shines electrons through a thin specimen?
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| TEMPERATE FOREST | What type of biome does Germany have?
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| TEMPERATURE | A climate chart shows the -?- and the rainfall for each month.
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| TEMPERATURE | What was the manipulated variable in the experiment on page 27?
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| TEN | What is the pH of soap?
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| TESTED | The answers given by scientists are not accepted until they are -?- by experiments over and over again.
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| TEST HYPOTHESIS | Why do scientist do experiments?
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| THERMOMETER | What instrument (tool) can a scientist use to measure temperature?
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| THOUSAND | Figure 3-7 (and the 10x rule) it would take 300 -?- pounds of algae to sustain a 30 pound shark?
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| THREE | If you had a glass with 1650 million molecules of water, how many would be broken into hydrogen and hydroxide ions? pg 42
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| TROPICAL SAVANNA | What biome is always warm and has the most rainfall in May?
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| TRUTH | There are thousands of different Molecules. (TRUTH or FALSE)
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| TWELVE | How many calories are in 3 grams of protein?
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| TWENTY | There are more than -?- different amino acids used to make a proteins.
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| TWISTED | The second level of protein structure has to do with the way the chain is -?-
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| TWO | What would the density be of an object with the following measurements? mass is 20 grams volume is 10 cc length is 20 cm temperature is 30° C
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| UNIVERSITIES | Where do most scientists work?
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| UNLIMITED | In the presence of -?- resources, a population can grow exponentially.
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| VANDERWAALS | What are the forces called that attract molecules to each other?
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| VOLUME | What measurement is the amount of space an object takes up?
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| WEAKBASE | A pH value of 7.4 would indicate a -?-
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| WEBS | Food -?- are often used to illustrate who eats what because food chains are often not linear.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
danagillam
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