NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 1076 - 1078 of 1484

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Question number: 1076

» Biology » Control and Coordination

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MCQ▾

Question

Which of the following parts make the central nervous system?

I. Spinal cord

II. Sympathetic nervous system

III. Brain

IV. Parasympathetic nervous system

Which of these is/are correct?

Choices

Choice (4)Response

a.

I and II only

b.

II, III and IV only

c.

I and III only

d.

I, II and III only

Question number: 1077

» Biology » Control and Coordination

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MCQ▾

Question

Various activities and functions in the human body are controlled and coordinated by nervous system and endocrine system, which of the following statements is/are showing difference between nervous system and endocrine system?

I. The nervous system is made of neuron cells while the Endocrine System is made of glands.

II. The nervous system send chemical signals but endocrine system cannot send chemical signals.

III. The nervous system and endocrine system both affect specific target organs or tissues.

Which statement/ (s) is/are correct?

Choices

Choice (4)Response

a.

I and II only

b.

I and III only

c.

I only

d.

II and III only

Question number: 1078

» Biology » Control and Coordination

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MCQ▾

Question

Which of the following hormones inhibits cell growth and promoting seed and bud dormancy?

Choices

Choice (4)Response

a.

Abscisic acid

b.

Auxins

c.

Cytokinins

d.

All of the above

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