Question

where does most photosynthesis take place?
stretch the yellow highlight box over the answer
stems the weapon was not a fallen object.
roots miss zoo was practicing diving in the pool.
flowers the victim did not have a venomous bite.
leaves mrs. bio was paying bills in the library.

Explanation:

Photosynthesis mainly occurs in leaves as they have chloroplasts which contain chlorophyll to capture light energy. Stems, roots, and flowers are not the main sites for photosynthesis.

Answer:

Leaves