name two simple permanent tissues which have living cells .write two distinguishing features of each.Mention their location and functions
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Answered by
45
Hlo frnd....
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☆☆ Parenchyma ☆☆
Location : These cells are found in epidermis, cortex, pericycle, pith etc.
Function :They are responsible for photosynthesis, storage of food, secretion etc.
Feature : It is the most common tissue which is morphologically and physiologically simple and unspecialized.
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☆☆ Collenchyma ☆☆
Location :It is generally situated below the epidermis.
Function : They have some chloroplast to carry on photosynthesis.
Feature : These are living tissues composed of more or less elongated cells.
THANK YOU
@SRK6
_____________
☆☆ Parenchyma ☆☆
Location : These cells are found in epidermis, cortex, pericycle, pith etc.
Function :They are responsible for photosynthesis, storage of food, secretion etc.
Feature : It is the most common tissue which is morphologically and physiologically simple and unspecialized.
_______________________
☆☆ Collenchyma ☆☆
Location :It is generally situated below the epidermis.
Function : They have some chloroplast to carry on photosynthesis.
Feature : These are living tissues composed of more or less elongated cells.
THANK YOU
@SRK6
devamammu:
thank you friends
Answered by
14
parenchyma
these cell do not loose their protoplasm during maturation
generally isodiametric
cells are thin walled cell wall made up of cellulose
cells are closely packed with no intercelllular space or have small intercellular space
location : roots,stem,leaves,flowers,fruits,seeds
function : storafe of food ,photosynthesis ,secretion
collenchyma
cells maybe oval,spherical,polygonal
intercellular space is absent
location below epidermis in dicot it is absent in monocot
function mechanical support ,synthesis of food
these cell do not loose their protoplasm during maturation
generally isodiametric
cells are thin walled cell wall made up of cellulose
cells are closely packed with no intercelllular space or have small intercellular space
location : roots,stem,leaves,flowers,fruits,seeds
function : storafe of food ,photosynthesis ,secretion
collenchyma
cells maybe oval,spherical,polygonal
intercellular space is absent
location below epidermis in dicot it is absent in monocot
function mechanical support ,synthesis of food
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