Reproduction in Animals (NSO Level 1- Science Olympiad (SOF) Class 8): Questions 1 - 6 of 111

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Question number: 1

» Reproduction in Animals

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Question

The speciality of endocrine glands is

Choices

Choice (4) Response

a.

They are ductless glands

b.

They can be seen anywhere in the body

c.

They are large in size

d.

They do not secrete hormones.

Question number: 2

» Reproduction in Animals

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MCQ▾

Question

Pick out the changes happening in boys during the stage of adolescence.

Choices

Choice (4) Response

a.

Vocal cord become prominent and the voice becomes hoarse.

b.

Broadening of shoulders and widening of chest

c.

Appearance of hair in areas like underarms, face, hands and legs.

d.

All a. , b. and c. are correct

Question number: 3

» Reproduction in Animals

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Question

This hormone increases the glucose uptake and metabolism in our body.

Choices

Choice (4) Response

a.

Insulin

b.

Adrenalin

c.

Thyroxin

d.

None of the above

Question number: 4

» Reproduction in Animals

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MCQ▾

Question

The term adolescence is the period between

Choices

Choice (4) Response

a.

Puberty and adulthood

b.

Childhood and adulthood

c.

Teenage and adulthood

d.

Question does not provide sufficient data or is vague

Question number: 5

» Reproduction in Animals

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MCQ▾

Question

The hormone that controls the behaviour during emotional situations is

Choices

Choice (4) Response

a.

Thyroxin

b.

Insulin

c.

Adrenalin

d.

Question does not provide sufficient data or is vague

Question number: 6

» Reproduction in Animals

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MCQ▾

Question

Pick out the incorrect statement.

1. Pancreas secretes insulin

2. Insulin helps in the absorption of glucose.

3. Pancreas is an exocrine gland

Choices

Choice (4) Response

a.

3

b.

1

c.

1 & 2

d.

2

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