How Animals Survive-Theory Session-1

How Animals Survive-Theory Session-1


In this session teacher has discussed about - how animals survive, types of animals, animals without a backbone - for example : insects, worms, spider, scorpions, snails, bugs, jellyfish, octopus, chitin.  Animals with a backbone - For example : fish, mackerel, dolphin, whale, amphibians, toad, reptiles, crocodile.

Session: