Multiple Choice
Sir Ronald A. Fisher's prediction that sex ratios should be 1:1 relies on the principle that
A) the genetic basis of sex is chromosomal.
B) total reproductive success of males is higher than that of females.
C) male births are less common than female births.
D) the rarer sex will have better mating prospects than the more common sex.
Correct Answer:
Verified
Correct Answer:
Verified
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