Which rock weathers most rapidly when exposed to acid rain?

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

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

What substance acts to prevent sudden ph changes in bodily fluids?