no, clouds not excrete
yes plants do infact excrete
Yes. All animals excrete.
Ferrets excrete to get rid of waste
All living things excrete.
Lungs excrete carbon dioxide and kidneys excrete urea and other substance
Yeast excrete CO2 after they undergo respiration.
animals have to excrete to remove wastes from their body
They excrete faeces and uric acid from their cloaca.
I think that some types of jellyfish dont excrete.
They excrete by using malpighian tubules and coxal glands .
Lungs can not and does not excrete salts from its surface.