Which statement describes an interaction that helps maintain the ecosystem?
A. The frogs make energy available to this ecosystem thi
B. The algae directly provide food for both the rotifers an
C. The green-backed heron provides energy for the mos
D. The catfish population helps control the populations of

Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43