Biology The kidneys are stimulated to produce renin When the specific gravity of urine rises above 1.10 When the peritubular capillaries are dilated When the pH of the urine decreases By a decrease in the blood pressure When the specific gravity of urine rises above 1.10 When the peritubular capillaries are dilated When the pH of the urine decreases By a decrease in the blood pressure ANSWER DOWNLOAD EXAMIANS APP
Biology A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion AB, Rh+ O, Rh+ AB, Rh- O, Rh- AB, Rh+ O, Rh+ AB, Rh- O, Rh- ANSWER DOWNLOAD EXAMIANS APP
Biology Amoeba belongs to the phylum Platyhelminthes Porifera Annelida Protozoa Platyhelminthes Porifera Annelida Protozoa ANSWER DOWNLOAD EXAMIANS APP
Biology Both food and air travel through the Pharynx Larynx Alveolus Trachea Pharynx Larynx Alveolus Trachea ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following functions is not carried out by smooth endoplasmic reticulum? Synthesis of lipid Transport of materials Synthesis of protein Synthesis of steroid hormone Synthesis of lipid Transport of materials Synthesis of protein Synthesis of steroid hormone ANSWER DOWNLOAD EXAMIANS APP
Biology The individual chain of cells or filament in the colony of Nostoc is known as Trichome Heterocyst Hormogonia None of these Trichome Heterocyst Hormogonia None of these ANSWER DOWNLOAD EXAMIANS APP
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