NEET BIOLOGY

Detailed explanation-1: -Frogs are not found in the sea because frogspawn cannot survive saltwater; frogs are not found on small islands for the same reason. Reptiles, by contrast, frequently live in the sea, and even land reptiles can cross the sea.

Detailed explanation-2: -Some frogs may be able to adapt to brackish, salty water, according to new research.

Detailed explanation-3: -The frog does not survive in the sea because the blood cells of the frog get clogged due to high salt content. The saltwater rapids circulate throughout the body and lead to dehydration in the frog. The saltwater additionally burns the skin surface of the frog, which can kill them.

Detailed explanation-4: -Apart from the aforementioned few deviations, frogs in general cannot survive life in saltwater–or even close to it. Most frogs have to stay in freshwater. If they for any reason are put into saltwater, they usually die within a couple hours or so.

Detailed explanation-5: -There are no true marine amphibians because amphibians mostly live in freshwater, and their body composition makes them unable to tolerate pure salt. Step by step answer:Amphibians are the type of animal which are not found in the sea. Aquatic organisms are not always found in the sea.