NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1627 - 1634 of 2000

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Question number: 1627

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Which of the following contains exoskeleton?

Choices

Choice (4)Response

a.

Cockroach

b.

Leech

c.

Earthworm

d.

Sponges

Question number: 1628

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Setae in annelids help in

Choices

Choice (4)Response

a.

Reproduction

b.

Feeding

c.

Excretion

d.

Locomotion

Question number: 1629

» Biology » Diversity of Living Organisms

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MCQ▾

Question

In amoeba locomotion takes place with the help of

Choices

Choice (4)Response

a.

Pseudopodia

b.

Flagella

c.

Cilia

d.

Question does not provide sufficient data or is vague

Question number: 1630

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Which of the following is a metamerically segmented worm?

Choices

Choice (4)Response

a.

Protozoan

b.

Molluscs

c.

Annelids

d.

Nematodes

Question number: 1631

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Which of the following has open circulatory system?

Choices

Choice (4)Response

a.

Arthropoda

b.

Platyhelminthes

c.

Porifera

d.

Coelenterata

Question number: 1632

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Complete metamorphosis is characterized by

Choices

Choice (4)Response

a.

Presence of pupa and adult

b.

Presence of embryonic, larval, pupal, and adult stages

c.

Presence of larva and adult

d.

Presence of embryo and adult

Question number: 1633

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Chitinous exoskeleton is present in

Choices

Choice (4)Response

a.

Arthropoda

b.

Annelids

c.

Mollusca

d.

Protozoa

Question number: 1634

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Halteres are

Choices

Choice (4)Response

a.

Vestigial wings

b.

Balancing organ

c.

Modification of hind legs

d.

All a. , b. and c. are correct

Developed by: