Are the part of the plant that carry out photosynthesis.

flowers

leaves

roots

all of the above

Leaves

Explanation:

Photosynthesis is a process used to synthesize the food by green plants with the aid of air, water, and sunlight. Leaves(green) contain chlorophyll that helps them to generate oxygen. The flat and broad element helps them to capture the light and stomata for the release of oxygen and absorption of carbon dioxide. Thus, leaves are exceptionally significant to the plant and that's why non-green plants are not autotrophs as they do not have leaves. However, the roots transport water to the plant which is a helping element in carrying out photosynthesis yet leaves remain of utmost importance.

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