What are stomata? Give two functions of stomata’s?(
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Answer:
What are stomata? Give two functions of stomata.
Stomata are tiny pores or opening on the surface of a leaf. Stomata play an important role in gaseous exchange and photosynthesis. They control by transpiration rate by opening and closing.
Functions of stomata:
It helps in the transpiration of water, i.e., the loss of excess water from the plant.
Loss of water from the stomata creates an upward pull, i.e., suction pull, which helps in absorption of water from the roots.
They help in exchange for gases.
It maintains the moisture balance according to weather by opening and closing.
Stomatal closure at night prevents water from escaping through pores.
Answer:
Stomata are tiny pores or opening on the surface of a leaf. Stomata play an important role in gaseous exchange and photosynthesis. They control by transpiration rate by opening and closing.