Question

defferente between
•) egestion and excretion
•) efflorescence and crystalisation

pls at least 3 points

pls no spams .....​

Answer 1

Answer:

Excretion is the removal of toxic materials, waste products of metabolism and excess substances from organisms. Egestion is the passing out of undigested food as faeces, through the anus. Three major organs of excretion are the skin, kidneys and lungs. Sweat glands in the skin produce sweat.

Explanation:

Efflorescence. It is the property of a substance to lose, wholly, or partly, the water of crystallisation when the crystals are exposed to dry air even for a short time. These substances are called efflorescent substances and during this process, the crystal loses its shape and turns into a powdery form.

Answer 2

Answer:

Excretion is the removal of toxic materials, waste products of metabolism and excess substances from organisms. Egestion is the passing out of undigested food as faeces, through the anus. Three major organs of excretion are the skin, kidneys and lungs. Sweat glands in the skin produce sweat.