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The areas where water is present in abundance and allows the formation of organisms is called:
(a)hydrarch succession.
(b)xerarch succession.
(c)hydrosere.
(d)both and

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Important Questions on Organisms and Environment - I
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Xerarch succession is observed in

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Which gaseous element takes part in ozone layer formation?

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Which of the following statement is true about pollination?

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Which of the following factor influences leaching of agrochemicals into ground water?

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Deposition of pesticides in fatty tissues of the host is called

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Increase in the concentration of pesticides at higher trophic levels is called
