Question

Fill in the blanks:
1. A snail moves with the help of its .............................. .
2. An animal with three pairs of legs and two pairs of wings is a .............................. .
3. Joints of the bones help in the .............................. of the body.
4. .............................. joint is present at the elbow.
5. The .............................. protects the brain.

Answer 1

1. A snail moves with the help of its muscular foot.
2. An animal with three pairs of legs and two pairs of wings is a cockroach.
3. Joints of bones help in the movement of the body.
4. Hinge joint is present at the elbow.
5. The skull protects the brain.