Question

17. (iv) Refer of the given Venn diagram and select the correct option for P,Q,
R. S and T
Chronic
S
A
7
(a) P-Rhinitis, R-Mumps, T-Malaria
(b) (-AIDS, S-Tuberculosis, R-Diabetes
(c) P-Dengue, Q-Chickungunya, S-Polio
(d) 0-Cancer, R-Diphtheria, S-Ringworm​

Answer 1

Explanation:

Benzyl alcohol is fragrance and flavor material that also has preservative qualities. ... Although the term “alcohol” is used in the name, it does not contain any ethanol, the volatile alcohol found in alcoholic beverages and mouthwash products, and may be present in products that are considered alcohol free.

Answer 2

(b) Q-AIDS, S-Tuberculosis, R-Diabetes is the correct answer.

1. In the given Venn diagram, Q represents disease which is both viral and chronic. Chronic disease refers to the disease which persists for long time.
2. AIDS is caused by Human Immunodeficiency Virus abbreviated as HIV.
3. In the diagram, S represents disease which is caused by bacteria and is chronic. Tuberculosis is causes by the bacteria Mycobacterium tuberculosis.
4. R, in diagram represents, disease which is chronic in nature. Diabetes is the lack of production of insulin hormone that helps in uptake of glucose by the cells. The result is increase in glucose levels in blood.