This semiarid region has enough rainfall to allow short grasses and low bushes to grow.
a.) arctic
b.) steppe
c.) desert
d.) tropical rain forest

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.

i know can you plzz me with this question im sorry i didt answer your question i just need hel.