Insects have a hard shell called .
Their body consists of three major parts : head, thorax and .
The eyes of an insect consist of many seperate . This gives it a good eyesight.
An insect has at least three pairs of .
A is an insect that can eat up a lot of wood.
Insects that live on other insects and get food from them are called .
When an insect it loses its old skin and develops new skin.
After growing, an insect becomes a .
Flowers and other plants depend on insects to spread .
In tropical regions insects are the main carrier of .