HORTICULTURE

HORTICULTURE SCIENCE

PLANT BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the tiny holes in plants’ leaves that bring in carbon dioxide?
A
stomata
B
chlorophyll
C
water
D
atoms
Explanation: 

Detailed explanation-1: -The leaves of the plants have tiny pores called stomata for the exchange of oxygen and carbon dioxide.

Detailed explanation-2: -On the upper and lower parts of the leaf, there are small pores or openings known as stomata. Stomata are surrounded by the guard cells. These guard cells regulate the opening and closing of stomata. Stomata help the leaf in the exchange of gases.

Detailed explanation-3: -Stomata. Stomata (singular, stoma) are found on the surfaces of leaves – also of stems and flowers. A stoma is a pore or hole. It is surrounded by two cells called guard cells.

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