Biology The kidneys are stimulated to produce renin When the pH of the urine decreases When the peritubular capillaries are dilated When the specific gravity of urine rises above 1.10 By a decrease in the blood pressure When the pH of the urine decreases When the peritubular capillaries are dilated When the specific gravity of urine rises above 1.10 By a decrease in the blood pressure ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following parts of human brain is the regulating centre for swallowing and vomiting? Cortex Cerebellum Medulla oblongata Cerebrum Cortex Cerebellum Medulla oblongata Cerebrum ANSWER DOWNLOAD EXAMIANS APP
Biology Hinge joint is present between Femur acetabulum Femur and pelvic gridle Humerus and radio-ulna Humerus and pactoral griddle Femur acetabulum Femur and pelvic gridle Humerus and radio-ulna Humerus and pactoral griddle ANSWER DOWNLOAD EXAMIANS APP
Biology Photosynthesis takes place in the presence of chlorophyll and ________ . Sunlight Nutrients Carbon-dioxide Water Sunlight Nutrients Carbon-dioxide Water ANSWER DOWNLOAD EXAMIANS APP
Biology Finger like ends of the fallopian tubes are called Fimbriae Labia Papillae Cysts Fimbriae Labia Papillae Cysts ANSWER DOWNLOAD EXAMIANS APP
Biology out of proteins, lipids and carbohydrates present in a cell membrane, what is true? All three are in equal proportion Carbohydrates are minimum Carbohydrates are maximum Lipids are maximum All three are in equal proportion Carbohydrates are minimum Carbohydrates are maximum Lipids are maximum ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS