3) Which one of the following factors generally causes the quickest loss of species diversity within an
individual ecosystem?
A) Over-harvesting
B) Habitat loss
C) Introduced species
D) Pollution

A) Habitat loss

Explanation: While all four options are viable, habitat loss decreases biodiversity the fastest.

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.

the answer is c) an oak tree