Biology Deficiency of fluoride leads to Which one of the following health problems? Mottling of tooth Bending of bones Tooth caries Stiffening of joints Mottling of tooth Bending of bones Tooth caries Stiffening of joints ANSWER DOWNLOAD EXAMIANS APP
Biology Smallest cell in human body is Sperm Nerve cell Ovum None of these Sperm Nerve cell Ovum None of these ANSWER DOWNLOAD EXAMIANS APP
Biology Bacteria divide by Binary Fission RNA Fusion Spirilla Binary Fission RNA Fusion Spirilla ANSWER DOWNLOAD EXAMIANS APP
Biology Red snow causing alga is Chlamydomonas reinhardtii Chlamydomonas debaryanum Chalmydomonas media Chamydomonas nivalis Chlamydomonas reinhardtii Chlamydomonas debaryanum Chalmydomonas media Chamydomonas nivalis ANSWER DOWNLOAD EXAMIANS APP
Biology Medulla oblongata is a part of which of the following? Brain Stomach Lungs Heart Brain Stomach Lungs Heart ANSWER DOWNLOAD EXAMIANS APP
Biology Plants are killed in winter by frost because no photosynthesis takes place at such low temperature because respiration ceases at such low temperature because there is no transpiration because of desiccation and mechanical damage to the tissues because no photosynthesis takes place at such low temperature because respiration ceases at such low temperature because there is no transpiration because of desiccation and mechanical damage to the tissues ANSWER DOWNLOAD EXAMIANS APP
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