Question # 1

Herbaceous stage in xerosere is the

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First stage

Third stage

Fourth stage

Last stage

Macaca mulatta is commonly known as

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Rhesus monkey

Chimpanzee

Apes

Gorilla

Primary succession may start in a dry soil or rock is called.

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Hydrosere

Xerosere

Derosere

Desert

Lichens are example of.

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Parasitism

Predation

Commensalism

Mutualism

Which one of the following would cause the hardy-weinberg principle to be inacurate?

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The size of the population is very large.

Individual mate with one another at random

Natural selection is present

There is no source of new copies of alleles from outside the population

Lithosphere includes.

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Air

Water

Gases

Earth soil

Symbiotic association of analgia living within fungus mycelium is known as.

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Mycorrhiza

Lichen

Parasitism

Root Nodules

The average rainfall is between 750 - 1500 mm in

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Temperate deciduous forests

Coniferous alpine and boreal forests

Tropical rain forests

Grassland ecosystem

A localized group of individuals belonging to the same species is called as.

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Community

Population

Ecosystem

Bio sphere

Some dominant trees of temperate deciduous forests are

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Taxus baccata

Pinus wallichiana

Berberis lyceum

Both a,b and c

The term niche was first proposedly joseph Grinnell an American.

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Embryologist

Ecologist

Ornithologist

Physiologist

In xerosere, polytrichum and tortula represent.

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Herbaceous stage

Moss stage

Follage lichen stage

Crustose lichen stage

Lichen is a symbiotic association between a fungus and.

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Gymnosperm

Angiosperm

An alga

Pterrdophyta

In grassland ecosystem annual rainfall is about 250 to

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350 mm

450 mm

650 mm

750 mm

An association between organisms of different species in which one partner gets benefit and other is harmed.

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Mutualism

Symbiosis

Parasitism

Commensalsim

Pinus wallichiana pinus roxbugil Abies pindrow picea smithiana Cederous deodara are plants of

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Coniferous alpine and boreal forests

Temperate deciduous forests

Tropical rain forests

Grassland ecosystem

The total energy of the sun, trapped by the producer in an ecosystem is about.

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20%

01%

10%

30%

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Biology Fsc Part 2 Chapter 11 Online Test MCQs With Answers

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