Tor f: the unusual maintenance of genetic diversity among the mouflon in the indian ocean after a severe reduction in their population is mostly due to environmental pressures on the island where they lived.

The right answer is true.

The study of genetic diversity is part of the academic field of ecology and more particularly of population genetics, which includes several hypotheses and theories concerning genetic diversity and the importance of point mutations of the individual genome, whose selection through diversification; it postulates that two subpopulations of a species living in different environments can develop different alleles at a particular locus. This can occur, for example, if a species has a wide range in relation to the mobility of individuals within it.

c

explanation:

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles