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UKANONO
BIOLOGY STUFFS
| Question | Answer |
|---|---|
| Define Taxonomy | Scientists classify organisms and give them a universally accepted name. |
| Define Species | organisms that can produce fertile offspring |
| Define Genus | a group of closely related species |
| Name the three Protista | Amoeba Paramecium Euglena |
| Define Protista | uni-cellular organism |
| Define Binomial Nomenclature | each species is given a 2 part scientific name |
| Define Order | broad taxonomic category composed of similar families |
| Define Class | composed of similar orders |
| Define Phylum | includes several classes |
| Define Catalyst | anything that speeds up or slows down a chemical reaction |
| Define Mixture | 2 chemicals that aren't chemically bonded |
| Name 4 types of Organic Compounds | 1) Carbohydrates 2) Protein 3) Lipids 4) Nucleic Acid |
| Name 2 types or In-Organic Compounds | Water & Salt |
| Name 3 main types of carbs | monosaccharide disaccharides polysaccharides |
| Sugars end in... | OSE |
| Water is the most important inorganic compound because... | it is the universal solvent |
| Define Hydrolosis | Add water to break down |
| Covalent bond | share electrons |
| Ionic bonds | transfer electrons |
| name the 2 main amino acids found in protein | Amino Group & Carboxyl group |
| Lock & Key hypothesis otherwise known as... | Enzyme Substrate complex |
| Enzyme: Protease | Protein |
| Enzyme: Lipase | Lipid |
| Enzyme: Maltase | Maltose |
| Enzyme: Amylase | Starch |
| Lipids are made up of 3 main groups | fats oils waxes |
| raw materials for photosynthesis | H2o and Co2 |
| photosynthesis byproducts | O2 and H2o |
| photosynthesis main energy source | radiant energy |
| 3 parts of a plant without photosynthesis | stem vascular bundle stomata |
| Define mechanical digestion | muscles grind together |
| Define chemical digestion | use of chemicals in digestion |
| Pharynx | throat cavity |
| name 1 kingdom of autotrophs | plants |
| define intracellular digestion | digestion within cell |
| define respiration | energy released |
| define autotroph | can convert inorganic to organic |
| define heterotroph | cannot convert inorganic to orgnanic |
| name 2 types of nutrition | autotroph heterotroph |