Question

If leaf surface of all leaves of potted plant are coated with glycerine during night what effect of it will be shown first by plant?? 1. Photosynthesis will stop 2. Plant will die till morning due to lack of food 3. Plant parts will damage due to lack of oxygen 4. Transpiration rate will increase

Answer 1

The process by which green plants make their own food from carbon dioxide and water in the presence of sunlight and chlorophyll is called photosynthesis.

During this process, oxygen gas is released. The gaseous exchange during photosynthesis is regulated by stomata.

Stomata are open during the day for the process of photosynthesis. In this way, the plants can take up carbon dioxide and give out oxygen. If the leaves of a healthy potted plant are coated with vaseline, the stomata close up, hence restricting the gaseous exchange.

Due to this the process of photosynthesis is hampered and the plant will eventually die off.

Answer 2

Explanation:

PLANT WILL DIE DUE TO LOSS OF OXYGEN

HOPE ITS HELPFUL