Question

Aquatic animals can move easily in water, because…. (1)

(a) they love to live in water.

(b) they have streamlined body shape.

(c) they work hard for it.

(d) they don’t like to move on land.

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Answer 1

Answer:

they have streamlined body

Answer 2

Answer:

The correct option is (d) they have a streamlined body shape.

Explanation:

Aquatic animals can move easily in water because they have a streamlined body shape. A streamlined body has tapers on both ends. This kind of body pretends all the resistance caused by the movement in the water. It makes the movement of a creature smooth and easy by providing a smooth surface of its body.

Conclusion:

Aquatic animals can move easily in water because they have a streamlined body shape.