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Biology 1102
Test 1 Review Questions
| Question | Answer |
|---|---|
| The control group in the above apple orchard experiment is? | The orchard not sprayed with the chemical |
| A scientist testing the effects of a chemical on apple yield, sprays an orchard with the chemical.A 2nd orchard does not receive the chemical.In the fall, the # of apples harvested from each orchard i counted.What is the "variable" in the experiment? | The chemical |
| The control group in the apple orchard experiment is? | the orchard not sprayed by the chemical |
| monosaccharides such as glucose are made of which 3 elements | carbon, oxygen and hydrogen |
| The monomers of proteins are? | Amino Acids |
| DNA is a chain of nucleic acids. Each nucleic acid is made up of 3 main parts, which are: | Sugar, phosphates and base nitrogens |
| The polysaccharide Glycogen can be found in? | Liver/muscles |
| The polysaccharide Cellulose can be found in? | Plants |
| The Hormones function is? | The chemical Messengers |
| The Enzymes function is? | Quicken Chemical reactions |
| Shape is very important to the protein function. Give 1 example? | Hormones |
| List 1 organelle of the plant cell that the animal cell does not have and its function? | Centrol Vacuole, ph balance and storage of nutrients |
| What is the phenotypic trait of an organism? | It is what the makes the organism look the way it does |
| What is Mutation? | It is the mistake in the DNA function |
| What goes into and out of a chloroplast during photosynthesis? | water goes into and oxygen goes out of chloroplsat during photosysnthesis. |
| Give 1 example of what people use plants stems for? | Clothing |
| Give 1 reason why plants are important to life on Earth as we know it? | assist with erosion control |