Question

Please answer all the questions ​

Answer 1

Answer:

Explanation:

a) blue-black

b)diiseases caused due to deficiency of some nutrients in the body

c)obesity

d)beriberi

Answer 2

Answer:

1.Blue-Black.

2.A disease caused by the lack of an element in the diet, usually a particular vitamin or mineral are known as deficiency diseases.

Calcium. Osteoporosis. Rickets. Tetany.

Iodine deficiency. Goiter.

Selenium deficiency. Keshan disease.

Iron deficiency. Iron deficiency anemia.

Zinc. Growth retardation.

Thiamine (Vitamin B1) Beriberi.

Niacin (Vitamin B3) Pellagra.

Vitamin C. Scurvy.etc are deficiency diseases.