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प्रश्न
Give reasons.
Butterflies have a long tube-like proboscis.
उत्तर
Butterflies have a long tube like proboscis which is a straw-like structure which enables them to drink juices and nectar. It is coiled-up like a garden hose when it is not in use.
संबंधित प्रश्न
All the substances in our food which are useful for various bodily processes are called ______.
In the food pyramid, cereals are given the maximum space because they fulfill our ______ requirement.
Very Short Answer Type Questions:
Which type of food is called body-building food?
Short Answer Type Questions:
Excess intake of fats is harmful to the body because it causes obesity. Would it be harmful to the body to take too much of proteins or vitamins in the diet?
Short Answer Type Questions:
What are the functions of minerals?
Meat alone is sufficient to provide all nutrients to the body.
Which is the first enzyme to mix with food in the digestive tract?
Is ‘nutrition’ a necessity for an organism? Discuss.
Differentiate between Macro and Micro Nutrients.
