Define the following: Immunity

परिभाषा

The ability of an organism to resist and overcome infection is called immunity.

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अध्याय 7: Health and Hygiene - Diseases due to malfunctioning of body organs, first and measures and hygiene

अध्याय 7 Health and Hygiene
Diseases due to malfunctioning of body organs, first and measures and hygiene | Q 3

Find the odd one out:

Cold, AIDS, plague, malaria, measles.

Which are various media of spreading the infectious diseases?

Name the following:

Any three water-borne disease

Multiple choice questions. Tick (✓) the correct choice:

Deficiency of vitamin C causes

Find the odd one out, giving reasons:

Mention the causal organisms of the following disease: Cholera

Which of the following statements are true (T) and which ones are false (F)? Mark T or F:

Malaria is a vector-borne disease.

Answer the following:
Any two degenerative diseases.

______ disease is spread from one person to another.

Antibiotics commonly block biochemical pathways important for the growth of ______.