Give scientific reasons: Freshwater animals c | vedclass

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(D) Freshwater animals are adapted to live in environments with low salt concentrations (hypotonic environment).When placed in seawater,which is a hyp

Vedclass · Accepted Answer

All of the above.

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(D) Freshwater animals are adapted to live in environments with low salt concentrations (hypotonic environment).When placed in seawater,which is a hypertonic environment,they face a significant osmotic challenge.Due to the high salt concentration in the surrounding seawater,water moves out of their body cells through the process of osmosis,leading to severe dehydration.Additionally,these organisms lack the specialized physiological mechanisms (such as efficient salt-secreting glands) required to handle the high salinity of seawater,which leads to physiological failure and death.

Give scientific reasons: Freshwater animals cannot survive for long in seawater.

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