EASY
7th CBSE
IMPORTANT
Earn 100

What are deficiency diseases? Name the disease caused due to protein deficiency in children.

Important Questions on Food and Its Preservation

MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 3 - Food and Its Preservation>PRACTICE QUESTIONS (CLASSROOM WING)>Q 12
Explain different methods of food preservation.
MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 3 - Food and Its Preservation>PRACTICE QUESTIONS (CLASSROOM WING)>Q 13
What are the factors that cause food spoilage?
EASY
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 3 - Food and Its Preservation>PRACTICE QUESTIONS (COMPETITION WING)>Q 5
_____ are tall tower-like structures on a farm meant for food storage.
EASY
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 3 - Food and Its Preservation>PRACTICE QUESTIONS (COMPETITION WING)>Q 7
What is food preservation? What are the factors to be kept in mind while preserving food?
EASY
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 3 - Food and Its Preservation>PRACTICE QUESTIONS (COMPETITION WING)>Q 8
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
Pearson IIT Foundation Biology>Chapter 3 - Food and Its Preservation>PRACTICE QUESTIONS (COMPETITION WING)>Q 9
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
Pearson IIT Foundation Biology>Chapter 3 - Food and Its Preservation>PRACTICE QUESTIONS (COMPETITION WING)>Q 10
People living in coastal areas generally do not suffer from goitre. Explain.
EASY
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 3 - Food and Its Preservation>PRACTICE QUESTIONS (COMPETITION WING)>Q 11
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?