Why do we only see one side of the moon from earth? it cannot be seen during the day. the moon does not rotate. earth is spinning too quickly. the moon takes the same amount of time to rotate and revolve around earth.

Which kind of aquatic ecosystem does the photograph most likely show? a. marsh b. swamp c. lake d. river

14) whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.

What is a general feature of a species that varies from one individual to the next (skin tone,eye color or hair color)? a.organism b.trait c.character