PLEASE HELP During a lunar eclipse, what is the penumbra?(1 point) A. It is the part of the moon’s shadow where the sun is completely blocked.

B. It is the part of Earth’s shadow where the sun is completely blocked.

C. It is the part of Earth’s shadow where the sun is only partially blocked.

D. It is the part of the moon’s shadow where the sun is only partially blocked.

Give the biological term for: structures that display characteristics of living organisms only within living cells

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

How do the sperm cells get from the stigma to the ovules?