Marine elasmobranchs such as shark, dogfish and rays overcome their osmotic difficulties in a unique way. They have a similar chloride content to marine teleosts […]
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Detailed Explanations on the Mechanism of Excretion in Humans
The processes that makes a creature alive such as excretion in humans can be generally described as chemical reactions that perpetuate themselves. Many of these […]
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Migratory Fishes, their Excretion and Osmoregulation
Migratory fishes: Osmotic independence can be maintained only if the salinity of the external medium remains constant. If the salinity of this external medium fluctuates […]
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