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Aerenchyma is helpful in plants by |
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a) |
Providing buoyancy in hydrophytes |
b) |
Absorption in stilt roots |
|
c) |
Giving mechanical strength to plants |
d) |
Giving flexibility to plants |
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Aerenchyma is helpful in plants by |
|||
|
a) |
Providing buoyancy in hydrophytes |
b) |
Absorption in stilt roots |
|
c) |
Giving mechanical strength to plants |
d) |
Giving flexibility to plants |
|
(a) Parenchyma is most primitive type of permanent tissue. In hydrophytes (aquatic plants), parenchyma develops abundant air spaces and is known as aerenchyma. Aerenchyma helps in floatation. |