Question.
Give any two ways in which biodegradable substances would affect the environment.
Give any two ways in which biodegradable substances would affect the environment.
solution:
(i) If biodegradable substances are not degraded properly on right time , They will be accumulated and will act as pollutant.
(ii) They are used in composting which forms humus that enhances soil fertility.
(i) If biodegradable substances are not degraded properly on right time , They will be accumulated and will act as pollutant.
(ii) They are used in composting which forms humus that enhances soil fertility.
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