Biology Which of the following acts as an insulator against heat, cold and as a shock-absorber in the body ? Epidermis Dermis Subcutaneous fat layer None of these Epidermis Dermis Subcutaneous fat layer None of these ANSWER DOWNLOAD EXAMIANS APP
Biology Chemicals like ________ may be added to different foods or fruits to prevent or retard the growth microorganisms Calcium Potassium metabisulphite Sulphur Potasium Calcium Potassium metabisulphite Sulphur Potasium ANSWER DOWNLOAD EXAMIANS APP
Biology Anaemia is caused because of deficiency of which of the following? Cobalt Sodium Calcium Iron Cobalt Sodium Calcium Iron ANSWER DOWNLOAD EXAMIANS APP
Biology The number of chlorplasts in a cell of Spirogyra is 43869 43838 43834 43844 43869 43838 43834 43844 ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following cells produce antibodies? Mast cells Neutrophils Plasma cells Monocytes Mast cells Neutrophils Plasma cells Monocytes ANSWER DOWNLOAD EXAMIANS APP
Biology Vitamins are Essential Amino acids Macro Nutrients Micro nutrients Non essential Amino acids Essential Amino acids Macro Nutrients Micro nutrients Non essential Amino acids ANSWER DOWNLOAD EXAMIANS APP
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