HELP A weather map shows contrasting systems of low pressure and high pressure zones. Choose the arrow that shows the direction in which the wind will blow.

Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.

What type of genetic drift would be simulated if all the beans that were not selected died out?

Predict the results of a two base insertion or deletion in a strand of dna that codes for a protien, how does this differ from a three base insertion or deletion?