Q. Energy flow is cyclic.

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Q. Flow of nutrients is___________________________

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Q. Why plants in forests do not make use of all the light energy available to them?

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Q. Which form of Sun’s energy is trapped by the producers in the energy flow?

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Q. How many percents of energy transferred from one trophic level to the next higher level?

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Q. Into how many areas the energy that is received by organisms during energy transfer is converted?

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Q. There is always a loss of some energy as heat during energy flows through an ecosystem.

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Q. How many types of ecological succession are there?

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Q. What is called for the term used to express a community in its final stage of succession?

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Q. What is called for the term in which all the living organisms that occupy an area undergoing primary succession in the beginning stages?

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Q. What is called for the process when older communities of plants and animals are replaced by newer communities?

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Q. Which process occurs after a volcanic eruption?

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Q. Species diversity hurts ecological succession.

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Q. Soil changes due to erosion is an example of which of the following succession?

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Q. What is called for the succession driven by the biotic components of an ecosystem?

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Q. What is called for a pattern of vegetation change in which a small number of species tend to replace each other over time in the absence of large scale disturbance?

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Q. Which is the first process in ecological succession?

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Q. What is called for the succession occurring within a microhabitat?

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Q. What is called for the climax which is governed by more than one climate?

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Q. After landslide which of the following type of succession occurs?

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