Semester 1 Exam Review
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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| Polydactylism | multiple fingers or toes (more than 5)
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| Environmental Science | the study of the air, water, and land surrounding an organism or a community
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| Ecology | the study of the interactions of living organisms with one another with their environment
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| Hooke (describe with 2 words) | cell, cork
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| van Leeuwenhoek (describe with 2 words) | micro, pond water
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| Schleiden (describe with 2 words) | plant cells
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| Schwann (describe with 2 words) | animal cells
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| Domain | largest classification
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| Kingdom | 2nd level of classification
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| Phylum | 3rd level of classification
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| Class | 4th level of classification
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| Order | 5th level of classification
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| Family | 6th level of classification
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| Genius | 7th level of classification
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| Species | smallest classification
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| how we use natural resources, how our actions alter our environment
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| an example of using renewable resources | building wooden furniture
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| 24,000 to 40,000 people | die of starvation everyday
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| main types of pollution | biodegradable, non biodegradable
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| Biodiversity | the diversity, or variety, of plants and animals and other living things in a particular area or region
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| "The Tragedy of the Commons" describes what | the conflict between individuals and society
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| Sustainable | the condition in which human needs are met in such a way that a human population can survive
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| Ecological Footprint | the amount of land and ocean area needed to support one person
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| Algae | organism most likely to be in the bottom trophic level of a food chain
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| Food Web | the term used to refer to the many feeding relationships that are possible in an ecosystem
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| Herbivores | the kind of organism that obtains energy only producers
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| If an insect eats a plant and a bird eats an insect, about how much energy comes form the plant | 10%
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| Littoral zone | a shallow zone in a freshwater habitat where light reaches the bottom and nurtures plants
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| Fresh Water Ecosystem | a subset of Earth's aquatic ecosystems. They include lakes and ponds, rivers, streams and springs, and wetlands.
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| 4 examples of freshwater ecosystems | lake, river, streams, ponds
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| nektonic | an organism that swims freely
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| Benthic | an organism that lives at the bottom of an aquatic environment, or lives attached to a hard surface
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| SEM | a microscope that gives 3D images
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| Resource Conservation | not a main environmental problem
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| Pollution and Deforestation | 2 effects of human activities on the hydrologic cycle
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| Percolation | the downward movement of water from soil
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| The Sun | it provides the energy in most ecosystems
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| phytoplankton | plankton consisting of microscopic plants
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| N2 | Atmospheric Nitrogen
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| NO3 | Nitrates
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| NO2 | Nitrites
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| NH+4 | Ammonium
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| Nitrogen | the element that is most abundant in the atmosphere
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| 2 Legume Plants | clover, cudzu
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| What role does lightening play in the nitrogen cycle | it splits it and becomes a solid and then comes down as rain
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| An autotroph is a(n) | producer
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| Chemosynthesis | derives energy from chemicals
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| Atrophosome | acts like a stomach
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| what is the base of the vent community food chain | Bacteria
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| why are the bacteria living within the roots of a soybean plant critical parts of the nitrogen cycle | they change atmospheric nitrogen into a usable form
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| Lichen | plant most likely to be a pioneer species
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| Succession is possible because | new species make the environment less suitable for previous ones
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| Phosphate Salts | do not contain carbon from bodies of plants and animals that died million of years ago
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| Eutrophication | an increase of nutrients in an aquatic ecosystem
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| 2 environmental functions of wetlands | clean pollutants, and protecting the shoreline
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| 2 types of freshwater wetlands | marshes and swamps
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| non woody plants are found in | marshes
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| woody plants are found in | swamps
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| Whelk | the name of the shell found on the SC coast that looks like a conch
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| which sex of fiddler crabs has one large claw, and why | male, to attract females
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| Wetlands have | plentiful nutrients and the capacity for photosynthesis
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| Wetlands are not | limited to inland freshwater environments
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| Estuary | is a mix of salt and fresh water
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| which organism produces most of the food in an aquatic ecosystem | phytoplankton
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| Estuaries are productive ecosystems because | they constantly receive nutrients from rivers and oceans
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| which ecosystem has the highest level of salinity | salt marsh
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| The _______________________ is not an important advantage for aquatic organisms living near the surface of a lake or a pond | presence of decomposing organisms
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| Spartina is | Cordgrasses that are highly aggressive invaders that significantly alter both the physical structure and biological composition of our tidal marshes, mudflats and creeks.
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| Dermal Denticles | the names of the scales covering a shark
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| 5 big classes of vertebrates | Mammals, Amphibians, Reptiles, Birds, Fish
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| A _______________ is an example of a shark species that is ovoviviparous | Tiger Shark
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| This type of fertilization includes an egg case and egg layer | Ovoviviparous
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| What are the teeth of a shark like | conveyor belt
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| 4 Reptilian characteristics of Sea Turtles | claws, scales, ectothermic, leather like eggs
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| when was the Endangered Species Act established | 1973
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| What order are turtles found in | Testudines
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| 5 facts about Leatherbacks | largest turtle, leather like claws, eat jellyfish, hunted for oils
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| how many species of turtles are found on the SC coast | 5 species
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| Hawksbill | endangered, streamlined, killed for shell and soup
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| Kemps Ridley | endangered, travel in herds, nest in the daytime
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| Green turtle | endangered, clean, killed for shell and meat
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| loggerhead | threatened, large head for crushing wells, weighs 150-250 pounds
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| what is a Curuncle | the beak of a baby turtle to use to get out of the shell, later it falls off
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| 5 things about Sea Turtle nesting | same place every year, body pit, eggs hatch at same time, not all eggs are fertile, they make false nests, and false tracks
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| What does T.E.D. stand for and what does it do | Turtle Excluder Device, helps reduce catch
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| Climate | long term prevailing weather conditions at a particular place based upon records
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| what is an important property of air circulation | cold air is denser than warm air
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| an observation that helps to explain circulation patterns in the atmosphere | warm air rises and cools as it rises
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| rain frequently results when | warm moist air rises
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| a physical property of air is | warm air can hold more water vapor than an equal amount of cold air
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| why is it that prevailing winds do not blow directly northward or southward | the earth continues to spin
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| what is the weather like along the South American coast during an el nino year | a lot of rain, there is no up welling, warm water
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| 2 things about el nino | lasts for a short period of time, droughts occur in other countries
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| What is the chemical equation for photosynthesis | 6CO2+6H20+Solar Energy=C6H12O6+6O2
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| What is the chemical equation for Cellular Respiration | C6H12O6 + 6 O2=6 CO2 + 6 H2O + Energy (ATP)
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Created by:
tbostwick
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