HELP! MULTIPLE QUESTIONS!

Andrea is viewing a plant cell with a compound microscope. She notices a large, "empty" structure. When Andrea adds salt water, the structure decreases in size. Andrea is observing _______________.
Select one:
a. a lysosome
b. a nucleus
c. a central vacuole
d. a peroxisome

Question

HELP! MULTIPLE QUESTIONS!

Andrea is viewing a plant cell with a compound microscope. She notices a large, "empty" structure. When Andrea adds salt water, the structure decreases in size. Andrea is observing _______________.
Select one:
a. a lysosome
b. a nucleus
c. a central vacuole
d. a peroxisome

anonymous · Answer

The Answer is c

moonlight93 · Answer

I would also go with Central vacoule, the definition of it is a "cavity" within the cytoplasm of a plant cell.