Are muscle cells controlled individually or in groups

What is the relationship between absorbance of light and the rate of photosynthesis?

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Which of the following statements about protists are true? a. they are typically found in moist environments. b. they are all unicellular. c. they have a nucleus. d. they are all multicellular.