Question

6. Which of the following diseases can be treated by vaccination? a) Common cold b) Malaria c)Measles d) Allergy 7. The pea plant disperses its seeds by: a) Air b) Water c)Explosion d) Animal 8.To prevent the spread of flies , we must stop them from b) breeding b) getting inside the home c) C) sitting on the food items d) carrying germs. 9. Which of the following conditions does not describe a diseased or sick person? a)A person having swollen neck area b) A person sneezes badly c) A person comfortably lying on rest chair d) A person having high fever 10.Growth of kharif crops take place during the months of: a) January-September b) November-April c) June-October d) December-June​

Answer 1

Answer:

Any abnormal condition, which affects the normal functioning of cells, tissues, organs and any other system in an individual, is called a disease. In all living organisms, including plants, animals, birds and humans, diseases can be caused due to infectious or non-infectious agents and various other factors. The main causative factors of diseases in humans include internal factors, genetic irregularities, allergies, poor immune system, external factors and a lot more.

Based on the causes, these diseases can be further classified into:

Allergies

Epidemic Diseases

Infectious Diseases

Deficiency Diseases

Neoplastic diseases

Degenerative Diseases

Non-infectious Diseases

Explore more: Diseases

MCQs on Diseases with Solutions

1. Diseases that spread from one person to another are called _______.

(a) Communicable diseases

(b) Degenerative diseases

(c) Non-communicable diseases

(d) None of the above

Sol: (a) Communicable diseases.

2. Night blindness is caused due to the deficiencies of_______.

(a) vitamin A

(b) vitamin B

(c) vitamin C

(d) vitamin E

Sol: (a) vitamin A.