AIIMS Biology: Questions 384 - 390 of 405

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Question number: 384

» Ecology and Environment » Environmental Issues » Air Pollution and Its Control

Appeared in Year: 1979

MCQ▾

Question

Which will not cause any atmospheric pollution - [CPMT]

Choices

Choice (4) Response
a.

Sulphur dioxide

b.

Hydrogen

c.

Carbon monoxide

d.

Carbon dioxide

Question number: 385

» Structural Organization in Animals and Plants » Animal Tissues - Morphology, Anatomy and Functions - Mainly Cockroach » Respiratory System

MCQ▾

Question

Plasmotomy occurs in

Choices

Choice (4) Response
a.

Aurelia

b.

Opalina

c.

Amoeba

d.

Plasmodium

Question number: 386

» Ecology and Environment » Environmental Issues » Ozone Depletion

Appeared in Year: 2005

Assertion-Reason▾

Assertion (Ꭺ)

Presently, the global atmosphere is warming up.

Reason (Ꭱ)

The depletion of stratospheric ozone layer has resulted in increase in ultraviolet radiations reaching the earth.

Choices

Choice (4) Response
a. Ꭺ is true but Ꭱ is false
b. Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ
c. Both Ꭺ and Ꭱ are false
d. Ꭺ is false but Ꭱ is true

Question number: 387

» Human Physiology » Body Fluids and Circulation » Human Circulatory System-Structure of Human Heart and Blood Vessels

MCQ▾

Question

Which of the following is the largest blood vessel in the body?

Choices

Choice (4) Response
a.

Coronary artery

b.

Carotid artery

c.

Phrenic artery

d.

Dorsal aorta

Question number: 388

» Ecology and Environment » Organisms and Environment » Population and Ecological Adaptations

Appeared in Year: 2003

MCQ▾

Question

July 11 is observed as: -

Choices

Choice (4) Response
a.

World Population Day

b.

World Health Day

c.

World Environment Day

d.

No Tobacco Day

Question number: 389

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

An ecosystem resists change because it is in a state

Choices

Choice (4) Response
a.

Static Imbalance

b.

Regular Illumination

c.

Food acumination

d.

Homeostasis

Question number: 390

» Ecology and Environment » Ecosystem » Productivity and Decomposition

Appeared in Year: 1989

MCQ▾

Question

The term biosphere is used for the zone of the earth where life exists - [CPMT]

Choices

Choice (4) Response
a.

In the hydrosphere

b.

On the lithosphere

c.

In the lithosphere, hydrosphere and atmosphere

d.

In the lithosphere and hydrosphere

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