Question

leaves of healthy potted plants Where's coated with Vaseline will this plant healthy for long give reason​

Answer 1

Answer:

The stomatas of the leaf will get blocked and the exchange of gases will not take place and the plant will be not able to prepare the food in the absence of carbon dioxide

Answer 2

When Vaseline is applied on the leaves, it will reduce the rate of transpiration and hence prevent excess loss of water from the plant body. Hence, the plant remains healthy for long