Ecology and Environment (NEET (National Eligibility cum Medical Entrance Test) Biology): Questions 89 - 95 of 310

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Question number: 89

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

Identify the correctly matched pair

Choices

Choice (4) Response

a.

Basel convention – Biodiversity conservation

b.

Ramsar convention – Ground water pollution

c.

Kyoto protocol – Climate change

d.

Montreal protocol – Global warming

Question number: 90

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

MCQ▾

Question

B. O. D. test (biological oxygen demand test) is made for measuring

Choices

Choice (4) Response

a.

Water pollution

b.

Noise pollution

c.

Air pollution

d.

Soil pollution

Question number: 91

» Ecology and Environment » Ecosystem » Productivity and Decomposition

MCQ▾

Question

An ecosystem which can be easily damaged but can recover after some time if damaging effect stops will be having

Choices

Choice (4) Response

a.

Low stability and high resilience.

b.

Low stability and low resilience.

c.

High stability and low resilience.

d.

High stability and high resilience.

Question number: 92

» Ecology and Environment » Ecosystem » Productivity and Decomposition

MCQ▾

Question

Area where two ecosystems overlap each other is called

Choices

Choice (4) Response

a.

Ecotone

b.

Niche

c.

Edge line

d.

Ecotype

Question number: 93

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

MCQ▾

Question

Eutrophication leads to death of fish due to

Choices

Choice (4) Response

a.

Decreased O2 content.

b.

Increased algae content.

c.

Decreased algae content.

d.

Increased O2 content

Question number: 94

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

Group of two or more than two plant species is called as

Choices

Choice (4) Response

a.

Animal ecosystem

b.

Plant ecosystem

c.

Ecological niche

d.

Plant community

Question number: 95

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

Driving force of an ecosystem is

Choices

Choice (4) Response

a.

Solar energy

b.

Producer

c.

Carbohydrates in plants

d.

Biomass

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