chapter 9 test Word Scramble
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Question | Answer |
cell | the smallest unit that can preform all life processes |
stimulus | anything that causes a reaction or change in an organism |
homeostasis | the maintenance of a constant internal state in a changing eviorment |
sexual reproduction | reproduction in which two sex cells unite |
asexual reproduction | reproduction that does not require two cells to unite |
heredity | the passing of genetic traits from the parent to offspring |
metabolism | the sum of all chemical prosecces that occur in an organism |
producer | an organism that can make its own food by using energy from its surroundings |
consumer | an organism that eats other organism or organic matter |
decomposer | an organism that gets energy by breaking down the remains of the dead |
protein | a molecule that is made up of amino acids rebuilds body structure |
carbohydrate | a class of energy giving nutrients that includes sugars starches and fibers |
lipid | a type of biochemical that does not dissolve in water fats or steriods |
phosopholipid | a lipid that contains phosphurus amd that is a structural component in cell membranes |
ATP | reacts as the main energy source for a cell |
nucleic acid | a molecule made up of subunits called nucleotides |
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