Environmental Science The pyramid of number of a parasitic food chain in forest ecosystem is always upright always inverted mixture of inverted and upright sometimes inverted and sometimes upright always upright always inverted mixture of inverted and upright sometimes inverted and sometimes upright ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first national park of Kerala Kottayam Iravikulam Aralam Idukki Kottayam Iravikulam Aralam Idukki ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The combustion of waste in the absence of Oxygen is called Haemolysis Hydrolysis Pyrolysis None Haemolysis Hydrolysis Pyrolysis None ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Nitrogen fixing blue green algae is Nitrosomonas Nostoc Clostridium Rhizobium Nitrosomonas Nostoc Clostridium Rhizobium ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The simplest aquatic ecosystem can be seen in a Pond River Water Tank Lake Pond River Water Tank Lake ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A great deal of indoor air pollution comes from carbon monoxide sludge cooking carpets and furniture carbon monoxide sludge cooking carpets and furniture ANSWER DOWNLOAD EXAMIANS APP
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