Question

7.
are needed in the diet as components of teeth and
bone, regulators of acid-base balance and water balance,
and parts of certain en rymes
(a) Carbohydrates. (b) Fats
(c) Minerals
(d) Nucleic acids​

Answer 1

Answer:

c) Minerals

a) Carbohydrate

Explanation:

I hope so but still the question is not very clear

Answer 2

Minerals are needed in the diet as components of teeth and bone, regulators of acid-base balance and water balance, and parts of certain enzymes.

• Teeth is made up of minerals such as calcium and phosphates.
• Enamel - the outer covering of tooth is the hardest part and most mineralized, mostly made up of hydroxyapatite
• calcium and other ions also play an important role in acid-base and water balance.
• zinc, cobalt, and other micronutrients also play an important role in the structural role of many enzymes.
• Macronutrients are the nutrients that are required by the body in large amounts while micronutrients are those needed in small or trace amounts for example - vitamins and minerals.