Which organelles allow plants to support heavy structures such as leaves and flowers? A: the cell membranes because they regulate what enters and leaves the cells

B: the chloroplasts because they convert sunlight into chemical energy

C: the vacuoles because they are flled with tluid, which provide rigidity

I believe the answer is C

Explanation:

In many plant cells there is a single large central vacuole filled with liquid, pressure of the central vacuole allows plants to support heavy structures such as leaves and flowers.

it is a learned trait

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.