Biology Rain water helps to increase the ____ to some extent. nitrogen contents potash contents phosphorous contents calcium contents nitrogen contents potash contents phosphorous contents calcium contents ANSWER DOWNLOAD EXAMIANS APP
Biology Every ecosystem must have Photosynthesizers Both A & B Heterotrophs Autotrophs Photosynthesizers Both A & B Heterotrophs Autotrophs ANSWER DOWNLOAD EXAMIANS APP
Biology Kelps are obtained from Fresh water algae Algae Lichens Marine algae Fresh water algae Algae Lichens Marine algae ANSWER DOWNLOAD EXAMIANS APP
Biology In which phylum nerve cells are found but nerves are absent ? Platyhelminthes Coelenterata Porifera Nemathelminthes Platyhelminthes Coelenterata Porifera Nemathelminthes ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following diseases is caused by bacteria and spreads through faecal matter by houseflies ? Diphtheria Chickenpox Typhoid Pertussis Diphtheria Chickenpox Typhoid Pertussis ANSWER DOWNLOAD EXAMIANS APP
Biology Xylem tissue is mainly concered with the Storage of prepared foods in plants Transport of enzymes in plants Photosynthesis of plants Transport of water and mineral nutrients in plants Storage of prepared foods in plants Transport of enzymes in plants Photosynthesis of plants Transport of water and mineral nutrients in plants ANSWER DOWNLOAD EXAMIANS APP
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