ammonia
carbon dioxide
urea
uric acid
Explanation
Video Explanation
Post your Contribution
Discussions (15)
The answer should be ammonia. Urea is the primary nitrogenous waste product in many terrestrial animals but not in earthworms.
Ammonia is the answer
Ammoniotelic...invertebrates
ureotelic....mammals
uricotelic....birds.
This poo is misleading cuz.
The correct answer is
A. ammonia
The main excretory product of earthworms is ammonia, which is removed from the body through structures called nephridia.
Earthworms are ammonotelic, meaning they excrete ammonia, especially when water is abundant.
Ammonia is highly toxic, so it must be diluted and excreted quickly — which is why it's common in moist, aquatic, or damp-soil organisms like earthworms.
Ammonia – aquatic/soil animals (e.g. earthworm, fish)
Urea – mammals (e.g. humans, lions)
Uric acid – reptiles and birds (e.g. lizard, pigeon)
The correct answer is c
urea contains more percentage than ammonia does , both are both urea 49%and ammonia 40% and others but urea contains more, I hope you have have understood it now😮
ammonia ------- Micro organisms
uric acid . -------- organisms that need to conserve water birds and reptiles
urea ---- mammal
earthe worm both ammonia and urea but large % of urea than ammonia so it's UREA
The correct answer is:
A. ammonia
Earthworms excrete ammonia as their main nitrogenous waste, making them ammonotelic organisms.
