Question

What are the modifications in compound leaf ?​

Answer 1

Modifications in compound leaves are as follows :-

1. Leaflet hooks:- Here the terminal Leaflets are modified into hook like structures that helps the plant to climb.

• Example:- Cat's nail.

2. Leaflet tendril:- Leaflets are modified into thin coiled like structure called tendril.

• Example:- Garden pea (pisum sativum)

3. Phyllode:- The petiole is turned into flat leaves and these leaves function like a normal leaf.

• Example:- Australian acacia

Answer 2

Answer:

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Leaves can be modified in the form of spines that reduce water loss and also act as a defence. Some are modified into tendrils to provide support to the plant. Some leaves are thick that help in water storage. Some are modified to catch and digest insects.leaf modifications are associated with dry areas, wet areas, climbing, and reproduction? Leaves in dry areas may have thick cuticles, few stomata or sunken stomata, and abundant hairs. Climbing plants may have long thin modified leaves called tendrils that wrap around objects and provide support.

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I hope this helps you...........