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प्रश्न
State one difference in nutrition: Parasite and Saprophyte
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उत्तर
Parasites are the organisms that live in or on the body of another organism called host, and obtain nourishment from its body whereas saprophyte is an organism that absorbs soluble organic nutrients from dead and decaying organic matter.
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संबंधित प्रश्न
How is the small intestine designed to absorb digested food?
Digestion of starch starts in the stomach.
Fat is completely digested in the ______.
Why do we get instant energy from glucose?
Match the items of Column I with suitable items in Column II.
| Column I | Column II | ||
| (a) | Salivary gland | (i) | Bile juice secretion |
| (b) | Stomach | (ii) | Storage of undigested food |
| (c) | Liver | (iii) | Saliva secretion |
| (d) | Rectum | (iv) | Acid release |
| (e) | Small intestine | (v) | Digestion is completed |
| (f) | Large intestine | (vi) | Absorption of water |
| (vii) | Release of faeces |
What substances are contained in pancreatic juice? What are their functions?
The process of digestion in humans is completed in:
(a) oesophagus
(b) small intestine
(c) stomach
(d) large intestine
Study the diagram given below and then answer the question that follows:
Name the parts labelled 1, 2, 3, 4, 5 and 6.
List two different functions performed by the pancreas in our body.
Define the following term:
Egestion
Write true or false for the below statement. Rewrite the false statements correctly
Pancreatic juice does not contain any enzyme.
Define with examples: Omnivores
The question has four options. Choose the correct answer:
The amount of saliva produced per day in human is
Describe the alimentary canal of man
In which of the following groups of organisms, food material is broken down outside the body and absorbed?
What is the significance of the emulsification of fats?
What are villi?
What are different types of cells present in the crypts of Lieberkuhn?
Given below are two columns, Column I shows enzymes secreted by the glands in the alimentary canal of human beings and Column II indicates the components of food on which enzymes act. Choose the options showing correct matching:
