CSS :: Forestry Environment
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| 201. |
Mark the hyperparasite: |
| A. |
Thesium |
B. |
Tape worm |
| C. |
Bacteria |
D. |
Balanophora |
Answer: Option C
Explanation:
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| 202. |
Useful adaptation of hydrophytes is: |
| A. |
Large leaves |
B. |
Decrease in mechanical tissue |
| C. |
Large mechanical tissue |
D. |
Increase in aerenchyma |
Answer: Option D
Explanation:
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| 203. |
The ecologically fixed and genetically irreversed component of species is called: |
| A. |
Ecotone |
B. |
Ecological equivalents |
| C. |
Ecotype |
D. |
None of these |
Answer: Option C
Explanation:
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| 204. |
More than 70% of world's freshwater is contained in: |
| A. |
Polar ice |
B. |
Greenland |
| C. |
Antarctica |
D. |
Glaciers and Mountains |
Answer: Option D
Explanation:
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| 205. |
Study of relationship between communities and environment is called: |
| A. |
Autecology |
B. |
Ethology |
| C. |
Ecology |
D. |
Syncology |
Answer: Option D
Explanation:
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| 206. |
Possibilities of presence of coal in a particular area can be guessed by the study of: |
| A. |
Economic Botany |
B. |
Ecology |
| C. |
Pollen analysis |
D. |
Mining the area |
Answer: Option B
Explanation:
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| 207. |
MAB stands for: |
| A. |
Man and biology programme |
B. |
Man and biosphere programme |
| C. |
Mammals and biosphere programme |
D. |
Mammals and biology programme |
Answer: Option B
Explanation:
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| 208. |
In whch region the jiicy fruits are found? |
Answer: Option A
Explanation:
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| 209. |
During adverse season, thermophytes survive by: |
Answer: Option D
Explanation:
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| 210. |
Which one has feebly developed root system and numerous air cavities? |
| A. |
Xerophytes |
B. |
Halophytes |
| C. |
Hydrophytes |
D. |
Mesophytes |
Answer: Option C
Explanation:
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