Your neighbor reads a newspaper article about fossils of tropical plants being found in a very cold, southern area of the world. "how can that be? he asks you. you tell him that

Imagine that a mouse has white fur because of a mutation in its dna. which of the following conclusions can be drawn

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.

How does a lytic infection differ from a lysogenic infection?