What are stomata ? State it’s functions with the help of diagram.
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here are small openings on the lower surface of the leaves. These pores are called stomata. These openings are surrounded with guard cells.
Functions of stomata:
1. It helps in the transpiration of water, i.e., the loss of excess water from the plant.
2. Loss of water from the stomata creates an upward pull, i.e., suction pull which helps in absorption of water from the roots.
3. They help in exchange of gases.
Functions of stomata:
1. It helps in the transpiration of water, i.e., the loss of excess water from the plant.
2. Loss of water from the stomata creates an upward pull, i.e., suction pull which helps in absorption of water from the roots.
3. They help in exchange of gases.
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tiny pores present on the leaves are known as stomata.chlorophyll is present in the green coloured that is known as chloroplast inside the plant cell in fact the leaf of the plant are green because they contain tiny pores with chloroplast
stomata help the plant to maintain a constant body temperature by transpiration .it also helps to exchange the gases by taking and co2 and throwing out O2 in process of photosynthesis.
stomata help the plant to maintain a constant body temperature by transpiration .it also helps to exchange the gases by taking and co2 and throwing out O2 in process of photosynthesis.
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