Which of these is an example of an environment changing slowly?
a. forest succession
b. volcanic eruption
c. hurricane
d. flooding

The energy needs of a human population are not affected by

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.

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above