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The Ecosystem Concept Multiple Questions and Answers.
| 1. | Genetically different population with the same physical features is known as ____________ | ||
| A. | Ecosystem | ||
| B. | Ecads | ||
| C. | Community | ||
| D. | Ecotype | ||
| 2. | Name the group of species which exploit the abiotic and biotic resources in a similar way? | ||
| A. | Guild | ||
| B. | Ecads | ||
| C. | Biomes | ||
| D. | Community | ||
| 3. | Who proposed the term ecosystem? | ||
| A. | Grinnel | ||
| B. | Turesson | ||
| C. | A.G. Tansley | ||
| D. | Lindeman | ||
| 4. | Name the organisms that manufacture organic compounds from simple inorganic compounds without using sunlight? | ||
| A. | Detrivores | ||
| B. | Organotrophs | ||
| C. | Phototrophs | ||
| D. | Chemotrophs | ||
| 5. | Which of the following organism eats feces? | ||
| A. | Fungus | ||
| B. | Bacteria | ||
| C. | Earthworm | ||
| D. | Dung beetle | ||
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