Explanation

Answer:

C

  excess perspirations causes weakness,  because of the loss of more water from the body

Explanation

Iodine and sodium are essential for animals and are not required by most of the plants however, iodine is found in certain marine algae.

Explanation

Osteomalacia is caused due to deficiency of  Vitamin D

Explanation

Milk is approximately 80 percent water and 20 percent solids. As it comes from the cow, the solids portion of milk contains approximately 3.7 percent fat and 9 percent solids-not-fat. Milkfat carries the fat soluble vitamins A, D, E, and K.

Explanation

Fat soluble 

Sources include green vegetables, milk and its products, liver eggs and especially in carrots.

leading cause of blindness in children worldwide

Explanation

Answer:

C

The cause of milk fever is a lack of sufficient calcium in the  serum (hypocalcemia). At the end of the dry period, cows must undergo a sudden change in metabolism, switching from telogen to  high performance. During the dry season, cattle have a relatively low need for calcium. 

Explanation

Minerals include calcium and iron among many others and are found in:

meat.

cereals.

fish.

milk and dairy foods.

fruit and vegetables

Explanation

Two types of vitamins, water-soluble and fat soluble

Explanation

  scientific name of Vitamin K  is Manadion

Explanation

Scientific name of vitamin A is Retinol