Ecology and Environment (NEET (National Eligibility cum Medical Entrance Test) Biology): Questions 48 - 55 of 236

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Question number: 48

» Ecology and Environment » Biodiversity and Its Conservation » National Parks and Sanctuaries

MCQ▾

Question

Kanha National Park is famous for

Choices

Choice (4) Response

a.

Birds

b.

Tiger

c.

Rhino

d.

Crocodile

Question number: 49

» Ecology and Environment » Biodiversity and Its Conservation » Hotspots

MCQ▾

Question

Number of ecological hotspots in the world is

Choices

Choice (4) Response

a.

14

b.

25

c.

16

d.

20

Question number: 50

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

A bird enters the mouth of crocodile and feed on parasitic leeches. The bird gets food and crocodile get rid of blood sucking leeches. Both the partners can live independently. Such as association is called

Choices

Choice (4) Response

a.

Proto-cooperation

b.

Amensalism

c.

Commensalisms

d.

Mutualism

Question number: 51

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

MCQ▾

Question

Chipko movement is concerned with

Choices

Choice (4) Response

a.

Plant conservation

b.

Plant breeding

c.

Tiger project

d.

Animal breeding

Question number: 52

» Ecology and Environment » Ecosystem » Nutrient Cycling

MCQ▾

Question

Role of bacteria in carbon cycle is

Choices

Choice (4) Response

a.

Photosynthesis

b.

Chemosynthesis

c.

Assimilation of nitrogen compounds

d.

Breakdown of organic compounds

Question number: 53

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

MCQ▾

Question

Those species whose populations have been seriously depleted and whose ultimate security is not assured are known as

Choices

Choice (4) Response

a.

Treatenened species

b.

Endangered species

c.

Vulnerable species

d.

Rare species

Question number: 54

» Ecology and Environment » Ecosystem » Ecological Services-Carbon Fixation, Pollination, Oxygen Release

MCQ▾

Question

Succulent xerophytes are likely to be found in

Choices

Choice (4) Response

a.

Tundra

b.

Desert

c.

Deciduous forest

d.

Tropical rain forest

Question number: 55

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

Which of the following must be preserved in an ecosystem, if the system is to be maintained?

Choices

Choice (4) Response

a.

Producers and decomposers

b.

Herbivores and carnivores

c.

Producers and carnivores

d.

Carnivores and decomposers

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