Biology The rate of heartbeat is accelerated by the hormone Acetylcholine Thyroxine Adrenaline Pituitrin Acetylcholine Thyroxine Adrenaline Pituitrin ANSWER DOWNLOAD EXAMIANS APP
Biology Synapsis occurs during Both A & B Meiosis None Mitosis Both A & B Meiosis None Mitosis ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following micro-organism causes diseases like polio and chicken pox? Bacteria Algae Protozoa Virus Bacteria Algae Protozoa Virus ANSWER DOWNLOAD EXAMIANS APP
Biology Blood leaving lung, is rich in Number of RBC Haemoglobin Oxygen Carbondioxide Number of RBC Haemoglobin Oxygen Carbondioxide ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is responsible for transport of food and other substances in plants? Phloem Chloroplast None of these Xylem Phloem Chloroplast None of these Xylem ANSWER DOWNLOAD EXAMIANS APP
Biology Appetite is triggered by Environmental cues such as the smell or taste of food Physiological drive Pancreatic enzymes Stomach enzymes Environmental cues such as the smell or taste of food Physiological drive Pancreatic enzymes Stomach enzymes ANSWER DOWNLOAD EXAMIANS APP
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