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Quarter Final
| Question | Answer |
|---|---|
| Hypothesis | testable if then statement |
| Scientific Method | steps of investigation used to gather info to solve problems |
| Independant Variable | one that i choose |
| Dependant Variable | the outcome |
| Controlled Variable | outside things that dont change |
| Qualitative | senses |
| Quantitative | #. math measurment |
| Raw Data | unorganized numbers/data |
| Evolution | biologys core theme |
| Revolution | (paradime shift) go one way,beliefs change, go the other way |
| Objectivity | being objective, skepticism |
| Empiricism | really good information |
| Racionalism | using logical reasoning |
| Skepticism | skeptical, trying to prove something, doubt |
| Steps of Scientific Method | 1. observation 2. hypothesis 3. prediction 4. expieriment 5. analysis |
| Biology | scientific study of life |
| Biosphere | circle of life |
| Ecosystem | consists of living and non-living |
| Community | multiple species |
| Population | group of one speices |
| Organ | brain, heart, etc |
| Organ System | nervous system, digestive system, etc |
| Organism | individual living thing |
| Tissue | made of similar cells |
| Cell | unit of living matter |
| Organelle | performs a function in a cell |
| Molecule | cluster of atoms |
| Atom | smallest partical in ordinary matter |
| In order, smallest to biggest. living things | 1. atom 2. molecule 3. oraganelle 4. cell 5. tissue 6. organ 7. organ system 8. organism 9. population 10. community 11. ecosystem 12. biosphere |
| Producer | produce sugar from sunlight |
| Consumer | eat plants and other animals |
| Decomposer | recycler |
| Emergent Property | life coming out of a cell theme of biology |
| System | smaller things that go together to make an organization |
| Prokaryotic Cell | pro-no bacteria with NO nucleas |
| Eukaryotic Cell | eu-true plants animals and fungi WITH nucleaus |
| Characteristics of Living Things | order regulation growth and development reproduction evolution energy response to enviornment |
| Species | particular type of organism |
| Taxonomy | names and classifys species |
| Kingdoms | six different diversitys of life |
| Domains | kingdoms organized in groups |
| Bacteria | consists of prokaryotes |
| Prokaryote | unicellular and microscopic |
| Eukarya | doman |
| Plantae | kingdom of plants photosynthisyser(PSN) |
| Animalia | animal domain |
| fungi | decomposers |
| Charles Darwin | father of natural selection |
| archea | species domain x-men |
| Tree of Life | 1. archea(kingdom) 2. bacteria(kingdom) 3. Animalia(kingdom) 4. Plantae(kingdom) 5. Fungi(kingdom) 6. Protista(kingdom) #1 after xmen A #2 after bacteria B #3 at top of tree E |
| What are the 4 most frequently occuring elements in living organisms? | (Pacman CHONps) Carbon, Hydrogen, Oxegen, Nitrogen, phosphorus, sulfer |
| What other elements do they need? list 5 | (think vitamin) Iron, Magnesium, Zinc, Sulfur, Phosphorus |
| State one roll for each of the elements in #2 for plants, animals, and bacteria(prokaryotes). | HELP!! |
| Draw and Label a water molecule showing their polarity and hydrogen bond. | http://www.tpub.com/content/armymedical/md0950/md09500020im.jpg |
| Explain surface tension and the thermal, cohesive and solvent properties of water. | Tension: a measure of how difficult it is to stretch/break the surface of a liquid Thermal: heat makes molecules move faster Cohesive: when molecules stick together Solvent: dissolving agent |
| Scientific Method | a logical and systematic approach or process to problem solving |
| King Phillip Came Over For Gold Specks | Kingdom Phylum Class Order Family Genus Species |
| Steps of Natural Selection | 1. Variation within a Population 2. Some Variations are Favorable 3. Not all young live to survive 4. Those with the favorable variation, pass that variation on to the next generation. |
| Acids | Oranges Bugs Lemons Asprin Glicerene Vinigar sour taste, react with certain metals to produce hydrogen gas |
| Bases | Caffience (weak base) bitter taste, feel slippery |
| pH | extra hydrogen bonds floating |
| more oH's | means more base like |
| Properties of Acids | produce H+ (as Hsub30+) ions in water taste sour corrode metals pH is less than 7 Turns blue litmus paper to red |
| ICK UCK | means acid |
| Properties of Bases | produce OH- ions in water tastes bittery, chalky electrolytes pH greater then 7 turns red litmus paper to blue |
| IDE | Base |
| Acid+Base= | Salt |
| pH scale | under 7= acid 7= nuetral over 7=base |
| Carbohydrates Formula | 1:2:1 |
| Names of Carbohydrates | all the "O's" glucose sucrose fructose galactose cellulose. exeption= starch |
| Carbohydrates uses | dehydration synthesis |
| Carbohydrates:Saluable in water? | yes |
| Protein Formula | amino group+carboxyl+ R group |
| Names of Protein | muscle meat enzymes |
| Protein:Saluable in Water? | yes |
| Lipids Formula | phosphates+long carbon chains w/hydrogen attached |
| Names of Lipids | wax fat lipid steroid |
| 3 types of Lipids | Phospholipid triglycerol steroid |
| Lipids:Saluable in Water? | No. |
| Formula of Nucleaic Acids | sugar+phosphate+base |
| ATGC | atamine+thymine guanine+cytocine |
| Nucleaic Acids: Saluable in Water? | yes |
| RNA | 1 strand, does not check for errors |
| DNA | 2 strands, self check for errors |
Created by:
jenna.carico
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