If rotifers have a diploid number of 38, how many chromosomes would be found in a sperm

cell?



a. 38
b. 19
c. 76


B

Biology & Microbiology

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Ethology is the study of ____

a. genetic mechanisms that underlie behavior b. how evolution shaped animal behavior c. how humans influence animal behavior d. physiological mechanisms that underlie behavior e. how animals process information

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Which statement about a blastodisc is FALSE?

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Biology & Microbiology