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प्रश्न
The main steps of nutrition in humans are ______, ______, ______, ______ and ______.
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उत्तर
The main steps of nutrition in humans are ingestion, digestion, absorption, assimilation and egestion.
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संबंधित प्रश्न
Match the items of Column I with those given in Column II:
| Column I | Column II |
| Food components | Product(s) of digestion |
| Carbohydrates | Fatty acids and glycerol |
| Proteins | Sugar |
| Fats | Amino acids |
In amoeba, food is digested in the ____________.
Name the parts of the alimentary canal where taste of the food is perceived.
Name the parts of the alimentary canal where bile juice is produced.
Mark the following statement as True or False. If false, write the correct statement.
Tongue is attached to the roof of the mouth cavity at the back.
Choose the odd one out from the group and give reason.
Following statements describe animal nutrition. Read the statement and give one word for the statement. Write the terms that describe process.
Taking food into the body.
Tongue is attached at the _____________ to the floor of the mouth cavity and is free at the _____________.
Amoeba pushes out _____________ around the food and traps it in a food _____________.
Find out what vitamins are and get the following information.
- Why are vitamins necessary in the diet?
- Which fruits or vegetables should be eaten regularly to get vitamins?
Write a one-page note on the information collected by you. You may take the help of a doctor, a dietician, your teacher or any other person, or from any other source.
