Question # 1

The example of fixed joints is:

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joints between skull bones

joints between vertebrae

shoulder joints

knee joints

Which of the following is not an example of green house gas?

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CO₂

Methane

Oxygen

Nitrous oxide

Insulin is used by patient of which disease?

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Hepatitis

Cancer

AIDS

Diabetes

Conversion of Nitrates into nitrogen gas is called.

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Denitrification

Assimilation

Ammonification

Nitrogen fixtation

The rise of the bread is due to;

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carbon dioxide

ethanol

acetaldehyde

pyruvic acid

In normal condition human respiration rate is:

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12 to 15 per minute

15 to 12 per minute

10 to 12 per minute

16 to 20 per minute

The location of position of ganes on chromosomes is called.

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Loci

Alleles

Phenotypes

Genotype

Pairs of spinal nerve are:

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31

12

21

13

Which one of the following is not a temporary parasite?

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Mosquito

Virus

Leech

Bed bug

The populations that live in a habitat and interact with one another are collectively called.

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Biosphere

Ecosystem

Community

species

Cutting of walls of Alveoli called:

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Pneumonia

Emphysema

Bronchtis

Asthama

The weight of human kidney is about.

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5 g

10 g

17 g

27 g

In mammals, the number of bones in lower jaw are:

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Only one

3

4

2

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