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प्रश्न
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उत्तर
Water is necessary for our body because:
(i) Water acts as a solvent for many organic and inorganic compounds
(ii) Water facilitates the movement of food materials, waste products, and other chemical substances in the cytoplasm and circulatory process.
(iii) It plays an important role in regulating body temperature and osmotic pressure of the body fluids.
(iv) Water serves as a good medium for various metabolic reactions.
संबंधित प्रश्न
Distinguish between the following:
Herbivore and Carnivore
Pulses are a very good source of ______.
Classify according to food-type.
Cow
Classify according to food-type.
Frog
We prepare a variety of foodstuffs and dishes at home. Are we then autotrophic organisms?
Very Short Answer Type Questions:
Name two energy-providing nutrients.
Short Answer Type Questions:
A patient had stunted growth, swelling on the face, discolouration of hair, and skin disease. The doctor advised him to eat a lot of pulses, grams, egg white, milk, etc. What is wrong with the patient? Explain.
Higher Order Thinking Skill.
Look at the picture and answer the question that follows
- Name the process involved in the given picture.
- Which diary food is preserved by this process?
- What is the temperature required for the above process?
Is ‘nutrition’ a necessity for an organism? Discuss.
Unscramble the following to form terms related to modes of nutrition.
- RASPAEIT
- ROPEHYTSAP
- TOROPHAUT
- SIBIOMSYS
