Biology Which of the following systems in man is affected by the bite of cobra ? Nervous Circulatory Excretory Digestive Nervous Circulatory Excretory Digestive ANSWER DOWNLOAD EXAMIANS APP
Biology Plants developing in dry conditions are xerophytes hydrophytes ithophytes mesophytes xerophytes hydrophytes ithophytes mesophytes ANSWER DOWNLOAD EXAMIANS APP
Biology Poison glands of snakes are homologous to stings of rays salivary glands of vertebrates electric organs of fishes sebaceous glands of mammals stings of rays salivary glands of vertebrates electric organs of fishes sebaceous glands of mammals ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true of enzymes? Enzymes lowers the activation energy for the chemical reaction Both A & B Neither A nor B Enzymes speed up the rate of a chemical reaction Enzymes lowers the activation energy for the chemical reaction Both A & B Neither A nor B Enzymes speed up the rate of a chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Biology Consider the following statements1. Different plant species grow together2. Light cannot penetrate into the lower strata full of undergrowth Which of the following type of vegetation is characterized by the above? Warm temperate broad leaved deciduous Mediterranean Equatorial moist evergreen Tropical deciduous Warm temperate broad leaved deciduous Mediterranean Equatorial moist evergreen Tropical deciduous ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS