1 Explain : (1) The chloroplast in corn plant appears under the light microscope as a convex lens.

essentially, one bacterial cell splits into two daugurer cells. bacterial offspring don't need or get care from their parents because they are in a sense their own parents. that said, some bacteria can and do depend on other bacteria especially in harsh environments such as bacterial microfilms in hot water tanks.

artificial selection

explanation:

this occur when man select base on their intelligent