What is an Ecosphere?...

What is an Ecosphere?

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The largest and most nearly self-sufficient biological system is often designated as the Ecosphere, which includes all the living organisms of the Earth, interacting with the physical environment to regulate their distribution, abundance, production and evolution

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FULL MARKS-ORGANISMS AND POPULATION-ADDITIONAL QUESTIONS (2 Mark Questions)

What is an Ecosphere?
02:00
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List out the adaptation of fish to survive in aquatic environment.
03:28
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Define 'niche'.
01:37
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Name few abiotic factors that influence organisms in an environment
01:05
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State Allen's rule.
02:26
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State Jordon's rule.
02:13
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Define Van't Hoff factor.
04:30
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What is Q(10) value? How it is calculated?
02:12
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Differentiate between Eurytherms and Stenotherms.
02:24
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Snakes are stenotherm. Why ?
01:03
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What is phototaxis ?
02:10
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What is photokinesis ?
02:14
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What is pedosphere ?
02:35
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Point out the major functions of soil.
03:16
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Define humidity and mention its types
01:47
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Define biome.
02:14
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Enumerate the characters of a Biome.
01:56
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Which is the largest biome on Earth? Classify it.
02:04
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Define alpine zone.
01:44
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What is a forest? Name the major forest biomes.
02:05
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