After germination, continued plant growth pushes first the shoot and then leaves through the soil. We would expect the emergent leaf cells to contain many _____________ for photosynthesis. Because the developing stem must support the plant, we would expect those cells to develop ______________.

Amitochondria; cilia

Bleucoplasts; large vacuoles

Cchloroplasts; thickened cell walls

Dvacuoles; an extensive cytoskeleton