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प्रश्न
Which structure protects the plant body against the invasion of parasites?
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उत्तर
Epidermis is a layer of parenchymatous cells that forms the outermost covering of the plant body. Epidermis consists of compactly arranged cells without any intercellular spaces. On the aerial plant parts, it secretes a thick, waxy, water-resistant layer called cuticle on its outer surface. These features .make the epidermis protective against loss of water, mechanical injury, and the invasion of parasites.
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संबंधित प्रश्न
What is a meristematic tissue?
What is the function of meristematic tissue?
Write the name of the following tissue.
Tissue is responsible for increasing the girth of the stem.
Define the following:
Meristematic tissue
The fibres consists of ______.
What are intercalary meristems? How do they differ from other meristems?
Which cell does not have perforated cell wall?
______ is derived from the ground meristem.
The word meristem is derived from the Greek word ______.
Draw a shoot apex and label the meristem’s parts.
