How do rising sea levels from increased global temperatures negatively impact environmental factors that affect marine biodiversity?
a) decrease the frequency of tropical storms and severe weather.
b) decrease the oxygen levels at various depths.
c) increase the amount of light reaching plants and algae.
d) increase the ph of the oceans.

All eukaryotic cells contain small bodies called

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

Examine the following diagram. place the labeled layers in order from youngest to oldest.