Question

Read the following and answer any four questions .
Nutrition also focuses on how people can use dietary choices to reduce
the risk of disease, what happens if a person has too much or too little of a
nutrient, and how allergies work.
Nutrients provide nourishment. Proteins, carbohydrates, fat, vitamins,

minerals, fibre, and water are all nutrients. If people do not have the right
balance of nutrients in their diet, their risk of developing certain health
conditions increases.


(i) If our body is lacking any certain kind of nutrient, we may suffer
from

(a) Infectious diseases

(b) Nutritional deficiency diseases

(c) Non- infectious diseases

(d) All of the above

(ii) The mode of nutrition in human beings which is common to

Amoeba is

(a) Saprophytic

(b) Holozoic

(c) Both (a) and (b)

(d) None of the above


(iii) Too little potassium in our body can lead to high blood pressure,
stroke, and kidney stones. Potassium is an example of __________ in human body.

(a) Macro-nutrient

(b) Micro- nutrient

(c) Both (a) and (b)

(d) None of the above​

Answer 1

Answer:

1 : D

2 : C

Explanation:

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