Subject Experts Solutions for Chapter: Food and Its Preservation, Exercise 2: PRACTICE QUESTIONS (COMPETITION WING)

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Subject Experts Biology Solutions for Exercise - Subject Experts Solutions for Chapter: Food and Its Preservation, Exercise 2: PRACTICE QUESTIONS (COMPETITION WING)

Attempt the free practice questions on Chapter 3: Food and Its Preservation, Exercise 2: PRACTICE QUESTIONS (COMPETITION WING) with hints and solutions to strengthen your understanding. Pearson IIT Foundation Biology solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Chapter: Food and Its Preservation, Exercise 2: PRACTICE QUESTIONS (COMPETITION WING) with Hints & Solutions

EASY
7th CBSE
IMPORTANT

_____ are tall tower-like structures on a farm meant for food storage.

EASY
7th CBSE
IMPORTANT

What is food preservation? What are the factors to be kept in mind while preserving food?

EASY
7th CBSE
IMPORTANT

A food item gives a blue-black colour with iodine. What does this tell you about the composition of this food item?

EASY
7th CBSE
IMPORTANT

A child was diagnosed with poor vision and loss of vision at night or in darkness. What could the disease be, and what could be the possible reasons for its onset?

MEDIUM
7th CBSE
IMPORTANT

People living in coastal areas generally do not suffer from goitre. Explain.

EASY
7th CBSE
IMPORTANT

Excess intake of fats is harmful as it causes obesity. Would it be harmful to the body if there is an excessive intake of proteins or vitamins?

EASY
7th CBSE
IMPORTANT

It is not advised to wash fruits and vegetables after cutting them. Why?

EASY
7th CBSE
IMPORTANT

Mrs. Verma was worried about her daughter not eating properly even though her favourite dishes are made, and showed very small growth in the last six months. Which nutrient deficiency may be there in the girl child?