Environmental Science What is Carcinogen? Drugs used for curing cancer Cancer causing agent Drugs for curing infectious disease Food colourants Drugs used for curing cancer Cancer causing agent Drugs for curing infectious disease Food colourants ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In summer, humid regions typically have ________ daily temperature ranges and _______ maximum temperatures than drier regions. Larger, lower Larger, higher Smaller, lower Smaller, higher Larger, lower Larger, higher Smaller, lower Smaller, higher ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of energy in any ecosystem is None of these May be upright or invented Always upright Always inverted None of these May be upright or invented Always upright Always inverted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Non-biodegradable pollutants are created by nature natural disasters humans excessive use of resources nature natural disasters humans excessive use of resources ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The relationship between nitrogen fixing bacteria and leguminous plants is an example for Mutualism Predation Commensalism Parasitism Mutualism Predation Commensalism Parasitism ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most important human activity, leading to the extinction of wildlife, is Introduction of alien species Pollution of wildlife, is Alternation and destruction of the natural habitats Hunting for valuable wildlife products Introduction of alien species Pollution of wildlife, is Alternation and destruction of the natural habitats Hunting for valuable wildlife products ANSWER DOWNLOAD EXAMIANS APP
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