NSO Level 1- Science Olympiad (SOF) Class 8: Questions 555 - 560 of 1076

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Question number: 555

» Reproduction in Animals

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MCQ▾

Question

Animals which give birth to young ones are called

Choices

Choice (4)Response

a.

Viviparous

b.

Amphibians

c.

Reptiles

d.

Oviparous

Passage

Observe the picture and answer the question

Image of life cycle of Chicken and butterfly

Image of Life Cycle of Chicken and Butterfly

Question number: 556 (1 of 5 Based on Passage) Show Passage

» Reproduction in Animals

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MCQ▾

Question

The importance of incubation in the life cycle of hen is

Choices

Choice (4)Response

a.

To protect the egg from damage.

b.

To provide necessary heat for the development of embryo.

c.

Question does not provide sufficient data or is vague

d.

None of the above

Question number: 557 (2 of 5 Based on Passage) Show Passage

» Reproduction in Animals

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MCQ▾

Question

Which of the following statements are true about a butterfly?

Choices

Choice (4)Response

a.

Butterfly is an oviparous animal.

b.

In the pupa stage, larva undergoes drastic changes.

c.

It undergoes metamorphosis.

d.

All a. , b. and c. are correct

Question number: 558 (3 of 5 Based on Passage) Show Passage

» Reproduction in Animals

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MCQ▾

Question

Which is the third stage in the life cycle of hen?

Choices

Choice (4)Response

a.

Chick

b.

Incubation

c.

Egg

d.

All of the above

Question number: 559 (4 of 5 Based on Passage) Show Passage

» Reproduction in Animals

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MCQ▾

Question

Which is the stage marked as X in the given life cycle of butterfly?

Choices

Choice (4)Response

a.

Egg

b.

Pupa

c.

Adult

d.

Larva

Question number: 560 (5 of 5 Based on Passage) Show Passage

» Reproduction in Animals

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MCQ▾

Question

In the given Fig (a), the young one that comes out of the egg looks exactly like the mother hen but the young one in Fig (b) does not look like the mother butterfly. The reason is

Choices

Choice (4)Response

a.

Just like a chick develops feathers, the larva also develops wings gradually.

b.

Larva undergoes drastic changes to turn into a butterfly by the process called metamorphosis.

c.

All of the above

d.

None of the above

Developed by: