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Pyorrhoea is a disease of the

  • nose
  • gums
  • heart
  • lungs

Answer: Option B

Similar Questions :

1. Who invented Insulin ?

  • Christian Bernard
  • Stenach
  • Edwards and Stepto
  • Banting

Answer: Option D

Explanation:

Christian Bernard invented Heart Transplantation,

Stenach invented Sex hormone,

Edwards and Stepto invented first test tube baby.

2. Beri-Beri is caused by the lack of vitamin ?

  • Vitamin B2
  • Vitamin A
  • Vitamin C
  • Vitamin B1

Answer: Option D

3. Mango contains which vitamins ?

  • A and C
  • B and C
  • A and B
  • B and E

Answer: Option A

4. Among the biotic components of the ecosystem, the producer system is ?

  • Sea
  • Rivers
  • Green Plants
  • Animals

Answer: Option C

5. The acidic medium of gastric juice along with an enzyme Pepsin breaks the proteins down into smaller parts known as ?

  • Peptides
  • Peptones
  • Peptose
  • Amino Acids

Answer: Option B

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