Question

how do leaves of plants help in exretion

Answer 1

excretory meterials storad in leaves and when the season of abssicission comes leaves fall down by this way they help in exerition

plz follow if helps

Answer 2

Leaves of plants helps on excretion in many ways
1.excess of water in plants
2.carbon dioxide & oxygen that can be considered as waste products of respiration & photosynthesis respectively..