Biology-Diversity of Living Organisms [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 9 - 15 of 182

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Question 9

Question MCQ▾

Which of the following is popular as common bath sponge?

Choices

Choice (4)Response

a.

Spongilla

b.

Hyalonema

c.

Euplectella

d.

Euspongia

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Question 10

Question MCQ▾

Which of the following is known as connecting link between plants and animals

Choices

Choice (4)Response

a.

Mycoplasma

b.

Euglena

c.

Bacteria

d.

Frog

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Question 11

Question MCQ▾

Find the correct list of animals have 4 chambered heart

Choices

Choice (4)Response

a.

Turtles, Crocodiles, Lizards

b.

Birds, Crocodiles, Mammals

c.

Birds, Amphibians, Reptiles

d.

Lizards, Mammals, Birds

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Question 12

Question MCQ▾

True coelom is present in which phylum

Choices

Choice (4)Response

a.

Annelida

b.

Nemathelminthes

c.

Platyhelminthes

d.

All of the above

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Question 13

Question MCQ▾

Drosophila is an example of

Choices

Choice (4)Response

a.

Fish

b.

Insect

c.

Frog

d.

All of the above

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Question 14

Question MCQ▾

Which of the following features describe the sponges?

Choices

Choice (4)Response

a.

Choanocytes

b.

Presence of one exit and many mouthlets

c.

Presence of canal system

d.

All a., b. and c. are correct

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Question 15

Question MCQ▾

In sponges, choanocytes are located in

Choices

Choice (4)Response

a.

Inner Layer

b.

Outer layer

c.

Question does not provide sufficient data or is vague

d.

All of the above

Edit