-In the accompanying figure, the molecule that makes up the bulk of the mass of the plant comes in mostly ________.
A)through the veins, which bring materials from the roots
B)through the transparent covering of the leaf into the photosynthetic cells
C)through the stomata
D)from the roots where they are stored during the night

Question

-In the accompanying figure, the molecule that makes up the bulk of the mass of the plant comes in mostly ________.
A)through the veins, which bring materials from the roots 
B)through the transparent covering of the leaf into the photosynthetic cells 
C)through the stomata 
D)from the roots where they are stored during the night

Quizplus · Accepted Answer

The bulk of the mass of a plant comes from carbon dioxide, which enters the plant through the stomata during photosynthesis.

-In the Accompanying Figure, the Molecule That Makes Up the Bulk