Ecology and Environment (NEET (National Eligibility cum Medical Entrance Test) Biology): Questions 213 - 220 of 310

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Question number: 213

» Ecology and Environment » Biodiversity and Its Conservation » Importance of Biodiversity

MCQ▾

Question

The plant having the largest flower is: -

Choices

Choice (4) Response

a.

Total stem parasite

b.

Total root parasite

c.

Partial stem parasite

d.

Epiphyte

Question number: 214

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

MCQ▾

Question

Which of the following is secondary pollutant?

Choices

Choice (4) Response

a.

PAN

b.

CO

c.

NO2

d.

SO2

Question number: 215

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

Insectivorous plants grow in the soil which is deficient in: -

Choices

Choice (4) Response

a.

P

b.

Mg

c.

N

d.

Ca

Question number: 216

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

MCQ▾

Question

Lichens can be used as: -

Choices

Choice (4) Response

a.

Source of wood.

b.

To check the air pollution.

c.

Bio-indicator for air pollution

d.

Initial vegetation for waste lands.

Question number: 217

» Ecology and Environment » Ecosystem » Patterns, Components

Appeared in Year: 2016

MCQ▾

Question

The primary producers of the deep-sea hydrothermal vent ecosystem are

Choices

Choice (4) Response

a.

Coral reefs

b.

Blue-green-algae

c.

Green algae

d.

Chemosynthetic bacteria

Question number: 218

» Ecology and Environment » Biodiversity and Its Conservation » Hotspots

Appeared in Year: 2016

MCQ▾

Question

How many hot spots of biodiversity in the world have been identified till date by Norman Myers?

Choices

Choice (4) Response

a.

43

b.

25

c.

34

d.

17

Question number: 219

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

Appeared in Year: 2016

MCQ▾

Question

The label of a herbarium sheet does not carry information on

Choices

Choice (4) Response

a.

Name of collector

b.

Height of the plant

c.

Local names

d.

Date of collection

Question number: 220

» Ecology and Environment » Biodiversity and Its Conservation » Loss of Biodiversity

Appeared in Year: 2016

MCQ▾

Question

Which of the following is correctly matched?

Choices

Choice (4) Response

a.

Stratification-Population

b.

Age pyramid-Biome

c.

Parthenium hysterophorus-Threat to biodiversity

d.

Aerenchyma-Opuntia

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