| 1 |
The type of symbiotic relationship in which one member get benefit and other is harmed is called. |
- A. Parasitism
- B. Mutualism
- C. Commensalism
- D. Predation
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| 2 |
The populations that live in a habitat and interact with one another are collectively called. |
- A. Biosphere
- B. Ecosystem
- C. Community
- D. species
|
| 3 |
Rabbit is a. |
- A. Producer
- B. Herbivore
- C. cornivore
- D. Teriary consumer
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| 4 |
Rabbit is a : |
- A. Producer
- B. Herbivore
- C. Cornivore
- D. Tertiary Consumer
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| 5 |
Which of the following is the abiotic part of ecosystems? |
- A. Grass
- B. Goat
- C. Lion
- D. Soil
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| 6 |
The conversion of ammonia to nitrates is carried out by soil bacteria. This process is called. |
- A. Nitrification
- B. Denitrification
- C. Nitrogen fixation
- D. Assimilation
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| 7 |
All the population that live in a habitat and interact in various ways with one another are collectively called: |
- A. ecosystem
- B. community
- C. biosphere
- D. populations
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| 8 |
A network of all the feeding relationships in an ecosystem is called. |
- A. Food chain
- B. Food web
- C. Trophic level
- D. Energy flow
|
| 9 |
Example of Endoparasite is. |
- A. Plasmodium
- B. Mosquito
- C. <div>Leech</div>
- D. Lices
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| 10 |
Decomposers are. |
- A. Algae and bacteria
- B. Mosses
- C. Animal
- D. Bacteria and Fungi
|