NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 3391 - 3396 of 3511

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Question number: 3391

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

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Appeared in Year: 2008

MCQ▾

Question

Quercus species are the dominant component in: - (CBSE)

Choices

Choice (4) Response

a.

Tropical rain forests

b.

Temperate deciduous forests

c.

Scrub forests

d.

Alpine forests

Question number: 3392

» Ecology and Environment » Biodiversity and Its Conservation » Hotspots

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Appeared in Year: 2006

MCQ▾

Question

Which of the following is considered a hot-spot of biodiversity in India? (CBSE)

Choices

Choice (4) Response

a.

Western Ghats

b.

Eastern Ghats

c.

Indo-Gangetic Plain

d.

Aravalli Hills

Question number: 3393

» Plant Physiology » Photosynthesis » Photochemical and Biosynthetic Phases

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Appeared in Year: 2005

MCQ▾

Question

Photosynthetic Active Radiation (PAR) has the following range of wavelengths: (CBSE)

Choices

Choice (4) Response

a.

500 - 600 nm

b.

450 - 950 nm

c.

340 - 450 nm

d.

400 - 700 nm

Question number: 3394

» Ecology and Environment » Organisms and Environment » Population Interactions-Mutualism, Competition, Predation, Parasitism

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Appeared in Year: 2006

MCQ▾

Question

A high density of elephant population in an area can result in: - (CBSE)

Choices

Choice (4) Response

a.

Mutualism

b.

Predation on 1 another

c.

Intra specific competition

d.

Inter specific competition

Question number: 3395

» Ecology and Environment » Ecosystem » Patterns, Components

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Appeared in Year: 2006

MCQ▾

Question

Which one of the following ecosystem types has the highest annual net primary productivity? (CBSE)

Choices

Choice (4) Response

a.

Temperate evergreen forest

b.

Tropical deciduous forest

c.

Temperate deciduous forest

d.

Tropical rain forest

Question number: 3396

» Ecology and Environment » Organisms and Environment » Population and Ecological Adaptations

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Appeared in Year: 2010

MCQ▾

Question

Which one of the following is one of the characteristics of a biological community? (CBSE)

Choices

Choice (4) Response

a.

Stratification

b.

Mortality

c.

Natality

d.

Sex-ratio