In earthworm and cockroach which type of structure is common-

Structure common between earthworm and cockroach is Or Which one feature is common to leech cockroach and scorpion

Structure common between earthworm and cockroach is Or Which one feature is common to leech cockroach and scorpion

Earthworm and cockroach both have

Earthworm and cockroach both have

Given below the diagram of alimentary canal of cockroach which type of structure responsible for storing of food.

Given below the diagram of alimentary canal of cockroach which type of structure responsible for storing of food.

In earthworm, which type of structure regulate the volume and composition of the body fluid.

In earthworm, which type of structure regulate the volume and composition of the body fluid.

In earthworm, which type of structure regulate the volume and composition of the body fluid.

In cockroach, which structures help in excretion are: