Ecology and Environment (NEET Biology): Questions 158 - 165 of 227

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Question number: 158

» Ecology and Environment » Ecosystem » Nutrient Cycling

MCQ▾

Question

The major source of water to the soil is -

Choices

Choice (4) Response

a.

Flood water

b.

Capillary water

c.

Precipitation

d.

Ground water

Question number: 159

» Ecology and Environment » Ecosystem » Productivity and Decomposition

Appeared in Year: 1974

MCQ▾

Question

The science dealing with soil is called [CPMT]

Choices

Choice (4) Response

a.

Geology

b.

Pedology

c.

Palaeontology

d.

Acarology

Question number: 160

» Ecology and Environment » Biodiversity and Its Conservation » Biodiversity Conservation

MCQ▾

Question

Temperate evergreen forests in India found in –

Choices

Choice (4) Response

a.

Himalaya

b.

W. Bengal

c.

Rajasthan

d.

Andman

Question number: 161

» Ecology and Environment » Ecosystem » Productivity and Decomposition

MCQ▾

Question

Grasslands with scattered trees are called

Choices

Choice (4) Response

a.

Prairies

b.

Steppes

c.

Pampas

d.

Savanna

Question number: 162

» Ecology and Environment » Organisms and Environment » Habitat and Niche

MCQ▾

Question

Water logged soils are -

Choices

Choice (4) Response

a.

Physiologically dry

b.

With less amount of water

c.

With great amount of water

d.

Physiologically wet

Question number: 163

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

Appeared in Year: 2002

MCQ▾

Question

BOD is connected with [MPPMT]

Choices

Choice (4) Response

a.

Microbes

b.

Organic matter

c.

Both a. and b. are correct

d.

Question does not provide sufficient data or is vague

Question number: 164

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

The plant parts when fully decomposed by microorganism & mixed in the soil is called-

Choices

Choice (4) Response

a.

Mull

b.

Duff

c.

Litter

d.

Question does not provide sufficient data or is vague

Question number: 165

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

Appeared in Year: 2002

MCQ▾

Question

Most hazardous metal pollutant of automobile exhaust is [MPPMT]

Choices

Choice (4) Response

a.

Pb

b.

Cu

c.

Cd

d.

Hg

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