Question

9. The statement not true about mammals, is
(a) they have hair on their skin
(b) they suckle their young ones
(c) they are cold-blooded animals
(d) they give birth to young ones
10. Insects reproduce by
(a) giving birth to young ones
(b) laying eggs
(c) regeneration
(d) none of these​

Answer 1

Answer:

9. The statement not true about mammals, is

(c) they are cold-blooded animals

10. Insects reproduce by

(b) laying eggs

Explanation:

• Mammals are warm blooded animal.They have four legs with ending nails claws etc.
• They give birth to a baby and feed them with a milk.They have hair on the body.
• They breathe with the lungs.
• Insects are oviparous that the lay eggs for reproduction.
• Embryonic development occurs in the eggs.
• Most insects produce eggs but some, such as aphids, are viviparous and give birth to live young.

Answer 2

Answer:

The statement not true about mammals is:

OPTION (C) they are cold-blooded animals.

Insects reproduce by:

OPTION (b) laying eggs

Explanation:

9. The statement not true about mammals is - (c) they are cold-blooded animals.

The correct statement is -

• Mammals are known to be warm-blooded animals.
• This means that they can regulate and maintain their internal body temperature.

10. Insects reproduce by - (b) laying eggs

This can be explained as -

• Insects are also known as oviparous organisms.
• This means that they lay eggs to reproduce their offspring.

Hence,

9. the statement not true about mammals is (c) they are cold-blooded animals.

10. Insects reproduce by (b) laying eggs.

#SPJ2