Question

Q1)Write the parts of animals which help in movement. b)Snail​

Answer 1

Answer:Snails move with the help of a muscular foot. The body and legs of cockroaches have hard coverings forming an outer skeleton. The muscles of the breast connected with three pairs of legs and two pairs of wings help the cockroach to walk and fly. Strong muscles and light bones work together to help the birds fly

Hope it helps !!!!!!

Answer 2

Answer:

For movement a thick structure and the head of the snail come out of an opening in the shell. The thick structure is its foot, made of strong muscles. The under surface of the muscular foot is lubricated with mucus, which helps in movement and also reduces the risk of injury from sharp objects.