2. A frog can live on land, but its “babies' cannot. Why?
Answers
Explanation:
Frog are amphibians. In general, frogs have protruding eyes, no tail, and strong, webbed hind feet that are adapted for leaping and swimming. They also possess smooth, moist skins. Many are predominantly aquatic, but some live on land, in burrows, or in trees. A number depart from the typical form. They are cold blooded animals and they adapt this environment. They are pokiothermal . In winter they are go to hibernation.
Human are mammalian characters. They are homiothermic and stenothermal. The case of baby aren't adaptive features. They are mostly adapt by their mothers. In land various kinds of bacteria viruses are present but babies immune system is so weak . Therefore diseases are cause quickly.
Hence it is proved babies cannot live on land but frog can
Frogs do have gills as well as fully developed lungs which help them to survive both on land and underwater. On the other hand, tadpoles have chubby bodies, long tails and they do not look like a frog eventually in which they turn into. Their lungs take time to develop but once developed they too can live on land.