HARD
9th West Bengal Board
IMPORTANT
Earn 100

Mention any three general characteristics of enzymes.

Important Questions on Nutrition

HARD
9th West Bengal Board
IMPORTANT
Mention the deficiency symptoms of vitamin 'E' and vitamin 'K'.
HARD
9th West Bengal Board
IMPORTANT
Mention the nutritional importance of carbohydrates.
HARD
9th West Bengal Board
IMPORTANT
Mention the nutritional importance of fats.
HARD
9th West Bengal Board
IMPORTANT
Define vitamin.
HARD
9th West Bengal Board
IMPORTANT
Classify vitamins according to solubility.
HARD
9th West Bengal Board
IMPORTANT
Explain in brief the importance/significance of vitamins.
HARD
9th West Bengal Board
IMPORTANT
How does water help in plant nutrition?
HARD
9th West Bengal Board
IMPORTANT
Discuss briefly the functions and deficiency symptoms of Nitrogen, Sulphur, Phosphorus, Calcium, Potassium, Magnesium and Iron in plant body.