write 2 funtions of leaves
Answers
Answer:
(a) The leaves make food for the plant by photosynthesis.
(b) The leaves carry out the process of respiration in plants.
(c) The leaves get rid of excess water from the plant through transpiration.
d)Storage : Leaves are a primary site of water and energy storage since they provide the site of photosynthesis. Succulents are particularly adept at water storage, as evidenced by the thick leaves.
e)Defense : Some leaves have also evolved defense mechanisms to avoid being eaten or damaged. Some examples include the spines of cacti, cones of gymnosperms etc.
Explanation:
The following are the two major functions of leaves:
Photosynthesis – Green leaves contain chlorophyll, which produces food from carbon dioxide and water in the presence of sunshine.
Transpiration - Leaves contain minute holes on their surfaces that aid in the evaporation of water. Due to suction, it has a cooling effect, causing the roots to absorb more water.