Biology Which among the following carries impure blood to human heart? Pulmonary vein Pulmonary arteries Vena Cava Aorta Pulmonary vein Pulmonary arteries Vena Cava Aorta ANSWER DOWNLOAD EXAMIANS APP
Biology One of the following is most suitable for study of mutations Haploids Diploids Tetraploids Polyploid Haploids Diploids Tetraploids Polyploid ANSWER DOWNLOAD EXAMIANS APP
Biology The element found in bone and teeth Calcium and Magnesium Calcium and phosphorus Potassium and calcium Phosphorus and sulpher Calcium and Magnesium Calcium and phosphorus Potassium and calcium Phosphorus and sulpher ANSWER DOWNLOAD EXAMIANS APP
Biology Who was the discoverer of human blood groups ? Landsteiner Vinear Livine Leeuwenhoek Landsteiner Vinear Livine Leeuwenhoek ANSWER DOWNLOAD EXAMIANS APP
Biology The phenomenon of summer sleep by animals is called Lethargy Laziness Aestivation Hibernation Lethargy Laziness Aestivation Hibernation ANSWER DOWNLOAD EXAMIANS APP
Biology Which is the basic structural as well as functional unit for all organisms? Gland Cell Tissue Atom Gland Cell Tissue Atom ANSWER DOWNLOAD EXAMIANS APP
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