Science-Class-7 NCERT (NCERT Based General Studies (GS)): Questions 61 - 68 of 322

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Question number: 61

» Science » Class-7 NCERT » Nutrition in Animals (Different Ways of Taking Food )

MCQ▾

Question

Holozoic nutrition is completed in:

Choices

Choice (4) Response
a.

Six steps

b.

Five steps

c.

Three steps

d. None of the above

Question number: 62

» Science » Class-7 NCERT » Nutrition in Animals (The Food Pipe & Stomach)

MCQ▾

Question

Structures responsible for increasing the surface area of absorption:

Choices

Choice (4) Response
a.

Villi

b.

Ileum

c.

Duodenum

d. None of the above

Question number: 63

» Science » Class-7 NCERT » Nutrition in Animals (Different Ways of Taking Food )

MCQ▾

Question

Animals are divided into three categories according to their mode of nutrition:

Choices

Choice (4) Response
a.

Ingestion, digestion and egestion

b.

Herbivore, Carnivore and omnivore

c.

Holozoic nutrition, Saprozoic nutrition, parasitic nutrition

d. None of the above

Question number: 64

» Science » Class-7 NCERT » Fibre to Fabric (Fibre)

MCQ▾

Question

Fibres are obtained from:

Choices

Choice (4) Response
a.

Plants

b.

Animals

c.

Synthesized using chemicals in a factory

d. All a. , b. and c. are correct

Question number: 65

» Science » Class-7 NCERT » Nutrition in Animals (Mouth and Buccal Cavity)

MCQ▾

Question

A fleshy muscular organ attached at the back to the floor of the buccal cavity is called as:

Choices

Choice (4) Response
a.

Oesophagus

b.

Wind pipe

c.

Tongue

d. None of the above

Question number: 66

» Science » Class-7 NCERT » Heat (Transfer of Heat)

MCQ▾

Question

Transfer of heat in solid objects generally takes place through:

Choices

Choice (4) Response
a.

Convection

b.

Radiation

c.

Conduction

d. All of the above

Question number: 67

» Science » Class-7 NCERT » Nutrition in Animals (The Food Pipe & Stomach)

MCQ▾

Question

Organ of digestive tract lies behind the windpipe is called as:

Choices

Choice (4) Response
a.

Oesophagus

b.

Buccal cavity

c.

Mouth cavity

d. All of the above

Question number: 68

» Science » Class-7 NCERT » Weather, Climate and Adaptations of Animals to Climate (Climate)

MCQ▾

Question

World biomes are controlled by:

Choices

Choice (4) Response
a.

Climate

b.

Weather

c.

Wind direction

d.

Rainfall

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