Ecology and Environment (AIIMS Biology): Questions 43 - 49 of 50

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Question number: 43

» 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: 44

» 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: 45

» 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

Question number: 46

» Ecology and Environment » Ecosystem » Productivity and Decomposition

MCQ▾

Question

The storage of energy at consumer level is known as-

Choices

Choice (4) Response

a.

Net primary productivity

b.

Net productivity

c.

Secondary productivity

d.

Gross primary production

Question number: 47

» Ecology and Environment » Ecosystem » Pyramids of Number, Biomass, Energy

Appeared in Year: 1970

MCQ▾

Question

The Pyramid of numbers in grassland ecosystem will be- [CPMT]

Choices

Choice (4) Response

a.

Up right

b.

Linear

c.

Inverted

d.

Irregular

Question number: 48

» Ecology and Environment » Ecosystem » Productivity and Decomposition

MCQ▾

Question

With regard to ecological food chain, man is a -

Choices

Choice (4) Response

a.

Consumer

b.

Decomposer

c.

Consumer & producer

d.

Producer

Question number: 49

» Ecology and Environment » Ecosystem » Patterns, Components

Appeared in Year: 2004

MCQ▾

Question

The Great Barrier Reef along the east coast of Australia can be categorized as

Choices

Choice (4) Response

a.

Community

b.

Population

c.

Biome

d.

Ecosystem

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