Question

4. Which of the following is made up of vertebrae?
(a) Cartilage
(b) Skull
(c) Backbone
(d) Bones of the leg
5. Earthworm moves by means of
(a) flagella
(b) circular and longitudinal muscles
(c) fins
(d) hindlimbs
6. Which of the following animal has its body covered with a hard shell?
(a) Snail
(b) Earthworm
(c) Cockroach
(d) Snake
7. A cockroach has
pairs of legs.
(a) two
(b) three
(c) four
(d) five
8. A streamlined body is found in
(a) cockroach (b) snail
(c) fish
(d) earthworm​

Answer 1

Answer:

4.backbone

5. circular and longitudinal muscles

6. snail

7. three

8. fish

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Answer 2

Explanation:

1. Backbone

2. circular and longitudinal muscles

3. snail

4. three

5. fish