When scientists are attempting to breed for increased ability of a plant to utilize carbon dioxide they must consider improvement of:
A)bundle-sheath cells.
B)mesophyll air spaces.
C)chlorophyll production.
D)stress tolerance.

Question

Quizplus · Accepted Answer

Bundle-sheath cells are involved in the C4 carbon fixation pathway, which is more efficient at utilizing carbon dioxide than the C3 pathway.

When Scientists Are Attempting to Breed for Increased Ability of a Plant