Biology, asked by mammu1234, 1 year ago

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Explain about plant and animal tissue in detail.......

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Answered by varshini1101
3
heya...

here is your answer ⤵️⤵️⤵️⤵️⤵️⤵️⤵️

first, what is tissue??

A group cells is called tissue.

plant tissue is divided into 4 types , they are:

●MERISTAMATIC TISSUE: the tissue which helps in growth and repair of plant. these are divided into 3 types , they are apical , lateral, intercalary meristematic tissue.

◇APICAL MERISMATIC TISSUE :

the apical meristem lies at the apex of the stem and the root of vascular plants. it contain apical cells. the initiation of growth takes place.

◇LATERAL MERISTEMATIC TISSUE:

it occurs on the sides almost parallel to the long axis of the root and stem.
it increases the width or grith of the stem and root.

◇INTERCALARY MERISTAMATIC TISSUE:

it occurs at the base of the leaves or at the base of internodes. it increases the length of the intenode.

●DERMAL TISSUE:

dermal tissue is the tissue that protects the plant.
it contain epidermis(outermost layer) , mesoderms(middle most layer), endoderms( inner most layer).

●GROUND TISSUE:
ground tissue helps in physical support.
it is divided into 3 types parenchyma, chollenchyma, sclerenchyma.

◇PARENCHYMA
parenchyma is widely distributed in plant body. they are found in the cortex of root , ground tissue in stems. the main function of parenchyma is to store food and assimilate food. they give mechanical support to the plant body by maintaining turgidity

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Answered by sravya17
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Explanation:

hi mammu

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