Question # 1

When a body tissue is damaged or injured, it causes.

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Inflammation

Infection

Pathogen

Immunity

Nuclear membrane is not found in.

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Plant cell

Animal cell

Bacterial cell

Fungal cell

A pigment in the skin that protcts harmful effects of sunlight.

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Haemoglobin

Melanin

Lysozyme

Lymphocyte

In virus,..... is used to identify the host cell.

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Genome

Coat

Spike

Capsid

The fungal body consist of filaments called.

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Mitochondria

Nucleus

Hyphae

Pili

Billins of new blood cells are produced daily in

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Heart

Lever

Spleen

Bone -marrow

The type of immunity in which readmade antibodies are transfered to individual.

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Adaptive immunity

Passive immunity

Active immunity

Innate immunity

The organism that live inside the body of host are called.

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Ectoparasite

Endoparasite

Host

Pathogen

------------- in mouth has antiseptic property and kills microogansms in food.

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Tongue

Teeth

Saliva

Trachea

The white blood cells are stored by

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Tonsils

Appendix

Spleen

None of these

-------------- can help certalin bacteria to attach with host cell.

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Flagella

Arm

Pili

DNA

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Science 7th Class Urdu Medium Chapter 3 Online Test MCQs With Answers

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