Gradual long-term changes in altered or destroyed ecosystem.

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino