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Questions and Answers
Match the following nitrogenous wastes with their excretory mechanisms:
Match the following nitrogenous wastes with their excretory mechanisms:
Ammonia = Ammonotelism Urea = Ureotelism Uric acid = Uricotelism Carbon dioxide = Diffusion across body surfaces
Match the following animals with their primary excretory mechanism:
Match the following animals with their primary excretory mechanism:
Bony fishes, aquatic amphibians, aquatic insects = Ammonotelism Mammals, most adult amphibians, sharks, some marine bony fishes = Ureotelism Birds, land snails, insects, reptiles = Uricotelism All animals = Diffusion across body surfaces
Match the following nitrogenous wastes with their level of toxicity:
Match the following nitrogenous wastes with their level of toxicity:
Ammonia = Most toxic Urea = Moderately toxic Uric acid = Least toxic Carbon dioxide = Non-toxic
Match the following excretory products with their primary excretory organ in mammals:
Match the following excretory products with their primary excretory organ in mammals:
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Match the following excretory adaptations with their corresponding need:
Match the following excretory adaptations with their corresponding need:
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