Biology (NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension): Questions 1 - 5 of 63

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Question number: 1

» Biology » Our Environment

MCQ▾

Question

The average temperature of the earth remains fairly steady as compared to that of the moon because of the

Choices

Choice (4) Response

a.

atmosphere

b.

hydrosphere

c.

biosphere

d.

lithosphere

Question number: 2

» Biology » Plant and Animal Nutrition

Appeared in Year: 2013

MCQ▾

Question

An animal cell, a plant cell and a bacterium share the following structural features

Choices

Choice (4) Response

a.

cell membrane, endoplasmic reticulum and vacuoles

b.

cell wall, nucleus and cytoplasm

c.

cell wall, plasma membrane and mitochondria

d.

plasma membrane, cytoplasm and ribosomes

Question number: 3

» Biology » Reproduction

Appeared in Year: 2013

MCQ▾

Question

The colour composition of beetle population is likely to change in the following manner.

Choices

Choice (4) Response

a.

More red beetles survive than the green

b.

red and green beetle survive equally

c.

More green beetles survive than the red

d.

Only the red beetle survives

Question number: 4

» Biology » Reproduction

Appeared in Year: 2013

MCQ▾

Question

Some green beetles appear among the red beetle because

Choices

Choice (4) Response

a.

beetles become green by accumulating chlorophyll form the green leaves that they eat

b.

red beetles mimic green colour of leaves whenever, they see crows

c.

beetles change colour from red to green with change of season

d.

natural variations occur during sexual reproduction.

Question number: 5

» Biology » Life Processes

Appeared in Year: 2013

MCQ▾

Question

In the following food chain who gets less energy than the tertiary consumer and more than the primary consumer?

Grass - > Grasshopper - > Frog - > Snake - > Eagle

Choices

Choice (4) Response

a.

Frog

b.

Eagle

c.

Grasshopper

d.

Snake

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