How would the presence of cilia, flagella, and pseudopods improve the chances of survival of a unicellular protist?
A. by increasing the likelihood of obtaining nutrients
B. by decreasing the rate of cell division
C. by increasing the rate of water exchange
D. by decreasing the energy needs of the organism
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Ответ:
Explanation:
Gene expression is a tightly regulated process that allows a cell to respond to its changing environment. It acts as both an on/off switch to control when proteins are made and also a volume control that increases or decreases the amount of proteins made.