Humans cannot convert the sun's energy into glucose for themselves because humans lack <span>chlorophyll.</span>
Milkweed-Caterpillar-frog-bird
Because most waste produced in the cell is toxic when it accumulates.
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Bloooooooooooon . , ,jh .
Answer: the expression of certain genes is affected by temperature
Explanation:
For organisms to survive changing environmental conditions, a lot of molecular processes occur in the genes.
For the arctic fox, enzymes coded by specific genes are periodically "switched on or off" depending on the temperature.
Thus, the change in colour can be EXPLAINED by the expression of certain genes affected by temperature
