Question

In a garden it was observed that the leaves of a plant has buds on its margin. When the leaf fell

on the moist soil, each bud gave rise to a new plant​

Answer 1

Explanation:

In the Bryophyllum, the leaves had leaf buds at their margins, that develops adventitious roots. When these leafs falls on ground and comes in contact with soil then these plant grows from the leaf buds. So the correct option is 'Margin'.

Answer 2

Nice I hope those new plants grow well and baiii