HORTICULTURE SCIENCE
ULTRA STRUCTURE OF PLANT CELLS AND ORGANS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Simple permanent tissues
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Complex permanent tissues
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Either A or B
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None of the above
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Detailed explanation-1: -These are also known as homogenous tissues. They are made up of a single cell type, usually with the same origin, structure, and function.
Detailed explanation-2: -The three types of simple permanent tissues are Parenchyma, Collenchyma, and Sclerenchyma.
Detailed explanation-3: -Answer: Permanent tissues are made of meristematic cells, that has definite form and shape and have lost the power to divide and differentiate and are of three types-simple, complex and special. The simple tissues are parenchyma, sclerenchyma and collenchyma.
Detailed explanation-4: -Parenchyma is the kind of simple permanent tissue found all through the plant body. These tissues are made up of living cells with thin cell walls which are loosely packed to accommodate the intracellular space. The cells of parenchyma permanent tissue are generally round or oval in shape.
Detailed explanation-5: -Simple permanent tissues are those which perform the same function and have similar shape. They can be classified into three types; Parenchyma, Collenchyma and Sclerenchyma.