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प्रश्न
Define parasitic nutrition. Give one example
उत्तर
The mode of nutrition in which an organism derives its nutrition from the body of other living organisms is known as parasitic nutrition. Example: Cuscuta
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संबंधित प्रश्न
What is the mode of nutrition in fungi?
Define saprophytic nutrition. Give one example.
Why is nutrition necessary for an organism?
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In which of the following groups of organisms the food material is broken down outside the body and then absorbed?
There are four organisms A, B, C and D. The organism A eats only the flesh of other animals as food. The organism B can eat grains, fruits and vegetables as well as meat and fish. The organism C can make the food itself from simple inorganic substances present in the environment by utilising sunlight energy. On the other hand, organism D eats only plants and their products as food.
(a) Which organism is (i) omnivore (ii) herbivore, and (ii) carnivore?
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(e) Which organism is/are consumer (s)?
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Match the organisms given in Column I with their mode of nutrition given in Column II.
| Column 1 | Column II | ||
| (a) | Mango tree | (i) | Insectivorous plant |
| (b) | Mushroom | (ii) | Heterotrop |
| (c) | Pitcher plant | (iii) | Autotroph |
| (d) | Cuscuta | (iv) | Saprophyte |
| (e) | Elephant | (v) | Parasitic |
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