Which factors affect the amount of dissolved oxygen in a lake? I. Temperature
II. Sunlight
III. Altitude

I only
I and II
II and III
I, II, III

How do chloroplasts set plants apart from other living things

Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina

Cells destroy body cells infected by a virus or bacteria.