MCQOPTIONS
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| 1. |
Thermal algae are forms which grow and survive [NCERT 1983] |
| A. | In tropical regions where the temperature range is high |
| B. | In hot water springs where the temperature remains around \[70{}^\circ C\] |
| C. | On the huge rocks exposed to bright sunlight |
| D. | In deserts where the temperature in summer remains around \[70{}^\circ C\] |
| Answer» C. On the huge rocks exposed to bright sunlight | |