Biology Rain water helps to increase the ____ to some extent. phosphorous contents potash contents calcium contents nitrogen contents phosphorous contents potash contents calcium contents nitrogen contents ANSWER DOWNLOAD EXAMIANS APP
Biology Chlamydomonas prefers water rich in Sulphur compounds Uric acid compounds Urea compounds Ammonic compounds Sulphur compounds Uric acid compounds Urea compounds Ammonic compounds ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following diseases is caused by bacteria and spreads through faecal matter by houseflies ? Pertussis Diphtheria Chickenpox Typhoid Pertussis Diphtheria Chickenpox Typhoid ANSWER DOWNLOAD EXAMIANS APP
Biology Th suitable conditions in which the rate of evaporation occurs more fastly are Low speed of wind Excess amount of water in the soil High humidity Low humidity and high temperature Low speed of wind Excess amount of water in the soil High humidity Low humidity and high temperature ANSWER DOWNLOAD EXAMIANS APP
Biology Example of a single celled organism All of these Paramaecium Amoeba Algae All of these Paramaecium Amoeba Algae ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is responsible for giving colour to human skin? Luciferin Flavonoids Melanin Haemoglobin Luciferin Flavonoids Melanin Haemoglobin ANSWER DOWNLOAD EXAMIANS APP
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