How does the carbon dioxide necessary for photosynthesis enter plants?

A. Through their roots
B. Through openings in the leaves called stomata
C. The plants produce their own complete supply
D. None of the above

**the option B is correct .. reason : stomata are openings present in leaves specially at lower epidermis .. from there carbondioxide enters into the leaves and gets attach with the wet surfaces inside the leaf.. thus enters into the process of photosynthesis ..

Answered by Xhade | 2024-06-10

The answer is b. there are small holes in the undersides of the leaves called the stomata. If you were to pull the leaves off of a plant then, it would die from lack of carbon dioxide.

Answered by Porshia | 2024-06-24

Carbon dioxide enters plants through tiny pores called stomata, located mainly on the underside of the leaves. The opening and closing of these stomata are regulated by guard cells and are influenced by environmental factors. This process is vital for photosynthesis, allowing plants to produce energy and oxygen.
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Answered by Porshia | 2024-09-30