Question

Q9.Differentiatemeristematicand permanentplanttissue.Classifymeristamtictissue​

Answer 1

Answer:

meristematic tissue consists of young living cells that are capable of continuously dividing and are responsible for the plant growth. permanent tissue consists of specialized cells that have lost their ability to divide and function as protective, conductive, and supportive tissue.

classification of meristematic tisse: Meristematic tissue is group of immature cells that has capacity of division and redivision. The term meristem was coined by Nageli (1858). Meristemsin plants are found in apex of stem, root, leaf primordia, vascular cambium, cork cambium, etc.

Answer 2

Answer:

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Explanation:

classification of meristematic tisse: Meristematic tissue is group of immature cells that has capacity of division and redivision. The term meristem was coined by Nageli (1858). Meristemsin plants are found in apex of stem, root, leaf primordia, vascular cambium, cork cambium, etc.

similarities between meristematic and permanent plant tissue

i)both are tissue system in plant

ii)both composed of group of cells doing specific functions

iii)meristematic tissue and some permanent tissue(parenchyma) are homogenous with single type of cell

differences between meristematic and permanent plant tissue

meristematic tissue:-

i)meristematic tissue composed of undifferentiated cells.

ii)cells are always living

iii)meristems will be always a simple tissue,composed of one type of cell

iv)cells always contain dense cytoplasm

v)cells divide very rapidly

vi)cells usually lack vacuole

permanent tissue:-

i)permanent tissue composed of differentiated cells

ii)cells may be living or non living

iii)cells may or may not contain cytoplasm

iv)cells do not divide

v)cells are larger varying in shapes

vi)permanent tissue may be simple tissue or complex tissue