|
Which one of the following is well-developed present in hydrophytes? |
|||||||
|
a) |
Aerenchyma |
b) |
Collenchyma |
c) |
Stomata |
d) |
Root system |
|
Which one of the following is well-developed present in hydrophytes? |
|||||||
|
a) |
Aerenchyma |
b) |
Collenchyma |
c) |
Stomata |
d) |
Root system |
|
(a) The cortex of hydrophytes is well developed. Major portion of it is occupied by well-developed prominent air cavity called aerenchyma, which increase buoyancy and allows a rapid gaseous exchange. |