Biology (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 32 - 37 of 136

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Question number: 32

» Biology » Heredity and Evolution

MCQ▾

Question

Ozone layer in the upper parts of the atmosphere serves as a protective shield against harmful

Choices

Choice (4) Response
a.

CO 2 in the air

b.

solar ultraviolet radiation

c.

SO 2 in the air

d.

solar infrared radiation

Question number: 33

» Biology » Plant and Animal Nutrition

MCQ▾

Question

Carbohydrates are stored in plants and animals in the form of

Choices

Choice (4) Response
a.

starch and glycogen, respectively

b.

cellulose and glycogen, respectively

c.

starch and glucose, respectively

d.

cellulose and glucose, respectively

Question number: 34

» Biology » Some Common Diseases

MCQ▾

Question

Consider the following diseases

I. Yellow fever II. Plantar wart

III. HIV/AIDS IV. Rubella

Which of the disease (s) given above is/are caused by virus?

Choices

Choice (4) Response
a.

I and II

b.

II and III

c.

I, II and III

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

Question number: 35

» Biology » Life Processes

MCQ▾

Question

How do marine animals survive in water without air contact?

Choices

Choice (4) Response
a.

They only produce oxygen in their body

b.

They do not require any oxygen

c.

They get oxygen from water plants

d.

They take oxygen from water

Question number: 36

» Biology » Our Environment

MCQ▾

Question

Which one among the following industries produces the most non-biodegradable wastes?

Choices

Choice (4) Response
a.

Textile Mills

b.

Paper Mills

c.

Thermal Power Plant

d.

Food Processing Unit

Question number: 37

» Biology » Life Processes

MCQ▾

Question

Advancement in genetic engineering has been possible due to discovery of

Choices

Choice (4) Response
a.

exonuclease

b.

restriction endonuclease

c.

transposons

d.

oncogenes

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