Question

In leaves are highly segmented nad modified into sacs

Answer 1

Explanation:

In bladderwort (Utricularia) the leaves are very much segmented and they simulate roots excepting that they are green in colour. Some of these segments become modified into bladders. Each bladder is about 3 mm in diameter and is provided with a trapdoor entrance. The trap door acts as a short of valve which can be pushed open inwards from outside, but never from inside to outside.

Answer 2

pitcher plant and bladerwood they are the modification of leaf in insectivorous plants .

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