Question

Q1. Answer the following questions:
a. Why should a meal have different food items?
b. What happens when two or more drops of lodine solution fall on starch substance?
c. Name the food nutrient indicated by an oily patch on paper.
d. How can you test the presence of proteins in a given food item?
e. People who eat sea-food do not suffer from Goitre. Explain.
f. Name the vitamin that our body prepares in the presence of sunlight.
g. What is the main symptom of the disease Scurvy?
h. Which mineral is necessary for the formation of haemoglobin?
i. Name the disorder in the body that is caused due to the deficiency of Calcium.
j. Water does not provide any nutrient but it is essential in our diet. Comment.​

Answer 1

Answer:

a) to maintain a better health we need a balanced diet which contain essential minerals from differene food items

b)it turns black blue

c)fat

f)vit. d

Answer 2

Answer:

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