Question

Name the following.

1. The structures in a cockroach that help it sense any danger from behind.

2. The specialised organ in the body of a fish which helps it to move up and down in water.

3. Two modifications seen in the body of a bird which helps in flying.

4. The body of a snake is covered with this, to help in crawling.​

Answer 1

Answer:

4. scales

3. streamline body

2. streamline body

1.