Question # 1

During nitrogen fixation nitrogen is converted into:

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Nitrates

nitrates

ammonia

all to these

An example of carnivores plant is:

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Mosses

Ferns

Rose Plant

Sundew

All populations collectively are called:

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Species

Biome

Community

Ecosystem

_________ atom is the principal building block of many kind of biomolecules.

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Oxygen

Carbon

Hydrogen

Nitrogen

________ is break down of the proteins of dead organisms to ammonia.

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Ammonification

Nitrification

Denitrification

None of these

it is example of secondary consumer.

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Cattle

Snake

Lion

Frog

The current level of urbanization in Pakistan is about_____ which is not high by global standards.

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23%

32%

36%

39%

A group of organisms, similar to one another, which can interbreed in nature and produce fertile off springs.

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Species

Genus

Family

Population

Dengue fever is an infection of.

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Algal

Viral

Fungal

Bacterial

The consumers that eat animal flesh as well as plants and plant products are called.

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Herbivores

Carnivores

Omnivores

Insectivores

R-3 means.

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Less use

Reuse

Recycle

Refuse

Naturally found in graphite and diamond.

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Nitrogen

Oxygen

Hydrogen

Carbon

The study of the relationship between organisms and their environment called.

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Biology

Microbiology

Ecology

Genetics

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Biology 10th Class English Medium Chapter 16 Online Test MCQs With Answers

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