Biology studies the diversity of life, and its unifying characteristics, which include (choose all that apply) Multiple select question. ability to respond to stimuli. ability to reproduce and develop. ability to maintain an internal environment. ability to acquire materials and energy. ability to communicate. ability to adapt and evolve to changing conditions. levels of organization. ability to photosynthesize.

a chain link fence because there so tiny even my albino donkey can't get out

bacteria could be both, harmful and to us. harmful bacteria could make us sick and probably even by getting the chances of getting a disease, but good bacteria fight it off with your immune system. there is always bacteria everywhere we go. we need to make sure to wash our hands after using the restroom, before eating, after eating, after petting an animal too. so you see, bacteria is everywhere and is harmful or . i hope this . : ) : ) : )