Question

Difference between transpiration and excretion

Answer 1

The process of releasing excess water through the pores of leaves in the form of vapor is known as transpiration.
The process of releasing gaseous wastes(oxygen, carbon dioxide, nitrogenous compounds etc), water vapor and several other wastes through different parts of the plant is termed as excretion
Waste products are stored in resins, gum, rubber etc
Leaves and bark which are shed can be referred as waste products

Answer 2

Answer:

$\bold{Transpiration-}$

▶This process is taken place in plants. (mainly autotrophs)

▶During this process, plants loose water as water vapours due to sun's heat.

▶The amount of water transpirated depends upon heat of the sun light.

▶Water is changed from one form to another and can be later utilised.

‎‎ ‎‎ ‎‎ ‎‎ ‎‎ ‎‎ WHEREAS,

$\bold{Excretion-}$

▶This process takes place in humans or animals. (mainly heterotrophs)

▶During this process, the animals excrete the waste from their body in the form of urine.

▶The amount of excretion stays same.

▶Water could be utilised and it is a waste.