NSO Level 1- Science Olympiad (SOF) Class 9: Questions 293 - 300 of 1123

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Question number: 293

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Which out of the following is not a function of vacuole?

Choices

Choice (4) Response

a.

Providing turgidity and rigidity to the cell

b.

Waste excretion

c.

Locomotion

d.

Storage

Question number: 294

» Biology » Improvement in Food Resources

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MCQ▾

Question

Which of these is a macro-nutrient?

Choices

Choice (4) Response

a.

Copper

b.

Zinc

c.

Manganese

d.

Phosphorous

Question number: 295

» Biology » Tissues

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MCQ▾

Question

Fats are stored in human body as

Choices

Choice (4) Response

a.

Cuboidal epithelium

b.

Adipose tissue

c.

Bones

d.

Cartilage

Question number: 296

» Biology » Health & Diseases

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MCQ▾

Question

Air-borne diseases are more likely to catch

Choices

Choice (4) Response

a.

If we are in a closed or poorly ventilated area

b.

If we are closer to the infected person

c.

Of we have an overcrowded living condition

d.

All a. , b. and c. are correct

Question number: 297

» Biology » Tissues

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MCQ▾

Question

A group of cells alike in form, function and origin is called

Choices

Choice (4) Response

a.

Organ system

b.

Organ

c.

Organelle

d.

Question does not provide sufficient data or is vague

Question number: 298

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Find the odd one out

Choices

Choice (4) Response

a.

Pericillium

b.

Agaricus

c.

Paramecium

d.

Aspergillus

Question number: 299

» Biology » Tissues

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MCQ▾

Question

In desert plants, rate of water loss gets reduced due to the presence of

Choices

Choice (4) Response

a.

Cuticle

b.

Suberin

c.

Lignin

d.

Stomata

Question number: 300

» Chemistry » The Nature of Matter

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MCQ▾

Question

The solvent in tincture of iodine solution is

Choices

Choice (4) Response

a.

Alcohol

b.

Water

c.

Iodine

d.

All of the above

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