Which organelle is responsible for making lipids and aiding in detoxification of cells?
a. golgi apparatus
b. smooth endoplasmic reticulum
c. rough endoplasmic reticulum
d. ribosomes

Which of the following is an advantage of solar energy?

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?