Question

Why is transpiration considered to be a necessary evil ?

Answer 1

Answer:

YOU MEAN TRANSPIRATION IN PLANTS?

IF YES THEN

IT IS CONSPIRED A NECESSARY EVIL BECAUSE WHEN PLANTS EXCRETE WATER AT NIGHT THEY HAVE NO WATER LEFT IN THEM AND IN THE MORNING THE WATER BECOME WATER VAPOUR AND IT CAUSES RAIN MEAN WHILE THE PLANTS HAVE TO ABSORBE WATER FROM THE SOIL AND IF THEY DON'T GET THEY DIE

Answer 2

Dear Student,

◆ Transpiration -

• Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers.

● Transpiration is considered to be a necessary evil because -

• Transpiration helps in movement of water + minerals from root to stem. Thus, it is necessary.
• Transpiration evaporates water stored by the plant in leaves/stem/flowers. Thus, it makes plant dry and is considered evil.
• Hence, transpiration is called a necessary evil.

Hope this helps you...