How would the rate of digestion be affected if various organs and glans did not release enzymes?

you can't see the options

it's c. (to reduce the greenhouse effect/carbon gasses)

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.

not sure if this what   you'r looking for would be percent composition