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प्रश्न
Define with examples: Omnivores
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उत्तर
The organisms which feed on all kinds of plant and animal food are called omnivores.
Examples - Cockroach and human beings.
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संबंधित प्रश्न
Write names of different parts of human digestive system and explain functions of any three parts.
The gall bladder temporarily stores bile.
What will happen if mucus is not secreted by the gastric glands?
Answer the following question.
Give two reasons to explain why the absorption of digested food occurs mainly in the small intestine.
Write short answers
What is ingestion?
Observe the diagram of Human digestive system.
Match the labeling referred in column I and correlate with the function in column II.
| Column I | Column II | |
| i. | a. | The length of this depends on food the organism eats. |
| ii. | b. | Initial phase of starch digestion |
| iii. | c. | Increase the efficiency of lipase enzyme action |
| iv. | d. | This is the site of the complete digestion of carbohydrates, proteins and fats. |
Choose the odd one:
Draw the diagram of the alimentary canal of man and label the following parts. Mouth, Oesophagus, Stomach, Intestine.
What is chyme?
Write the chemical name and Molecular formula of tooth enamel.
