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Ch 1 science 9-15-11
| Question | Answer |
|---|---|
| lists 5 skills that are important in sceintific | observing, inferring, predicting, classsifying, making models |
| what is life science | life science is every orangisms that is alive |
| 3 branches of life science and descrice each of the study | physiolgy - the study of structures and functions. Ecology - the study of now organisms interaact, with each other and with their surroundings. Molecular biology - the study of chemical building blocks cells. |
| my friend wants to be a plant boilogist abs asys that she only needs to take one course in biology is she right, and why it might good for her to study other as well | It's good for her to learn the other life science because a progress in one section can connect to another or leads to another |
| 4 big ideas in life science | -Orangiams that are diverse, yet share similar characteristics. - Groups of ogranisms change over time. - Structure and function of organisms are complementary. - Organisms operate on the same physical principles as the rest of the natural world |
| how is a tree and cat the simialar, and how are they differnet | Similar things : - need food, water. sunlight, and sometimes needs other things to protect them. The different things : - Tree: 1 life,produce own food, no body parts, branches, roots, sap, leaves, and lives longer than a cat. |
| how is a tree and cat the simialar, and how are they differnet (continued) | Cat: 9 lives, can't make own food, cat has 4 feets, paws, nose, head, ears, cat does not have tree parts, and live storter than tree |