Biology, 09.10.2019 20:40 1233042260
Which examples describe how a plant might meet the challenge of getting and using energy? choose all answers that are correct. a. in a forest, trees grow tall and branches grow long to get enough sunlight. b. a cactus has spines to ward off predators. c. potato plants store food in underground potatoes for use when necessary.. d. leaves on trees turn green in the spring due to increased sunlight, which allows for photosynthesis.
Answers: 3
Biology, 21.06.2019 19:30
Animal bodies (and even plant bodies for that matter) are complex enough that life couldn't exist without enzymes. enzymes are usually large, complex biological catalysts that are expensive to make. enzymes speed up the rate of chemical reactions without being used up during the reaction (they can be reused many times). they are highly specific in the reactions they regulate. knowing what enzymes are and how they function, why does this explain why complex life forms could not exist if there were no enzymes.
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Biology, 22.06.2019 01:00
Where do the respiratory and circulatory systems meet? a. in the heart b. in the muscles c. in the lungs d. in the brain
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Biology, 22.06.2019 03:50
The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere
Answers: 3
Which examples describe how a plant might meet the challenge of getting and using energy? choose al...
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