What are the functions of the stomata?
Functions of stomata:
- Exchange of gases– Stomata allow oxygen and carbon dioxide to move in and out of the leaf.
- Transpiration – Stomata help in the loss of excess water from the plant as water vapor.
- Maintains water balance – By opening and closing, stomata control water loss and help the plant stay hydrated.
TissuesMore Questions on Tissues
The tissue responsible for providing mechanical support in plants and are irregularly thickened at the corners is:
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What is the name of the tissues which helps in protection and support of the body?
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Group of cells, which is similar in structure and function are structured into___________
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Identify the type of tissue in the following: skin, bark of tree, bone, lining of kidney tubule, vascular bundle.
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Name the following. (a) Tissue that forms the inner lining of our mouth. (b) Tissue that connects muscle to bone in humans. (c) Tissue that transports food in plants. (d) Tissue that stores fat in our body. (e) Connective tissue with a fluid matrix. (f) Tissue present in the brain
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Differentiate between striated, unstriated and cardiac muscles on the basis of their structure and site/location in the body.
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Differentiate between parenchyma, collenchyma and sclerenchyma on the basis of their cell wall.
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