Biology Which of the following may cause the breakdown of pyruvate into lactic acid in our muscles? Lack of nitrogen Lack of carbon dioxide Lack of Oxygen Lack of water Lack of nitrogen Lack of carbon dioxide Lack of Oxygen Lack of water ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true about veins? Veins have valves; arteries do not Veins are more muscular than arteries Veins carry blood away from the heart, while arteries carry blood to the heart Veins have a smaller diameter lumen than arteries Veins have valves; arteries do not Veins are more muscular than arteries Veins carry blood away from the heart, while arteries carry blood to the heart Veins have a smaller diameter lumen than arteries ANSWER DOWNLOAD EXAMIANS APP
Biology Oxygen crosses a plasma membrane by Osmosis Diffusion Evaporation Concatenation Osmosis Diffusion Evaporation Concatenation ANSWER DOWNLOAD EXAMIANS APP
Biology Pepsin is an enzyme that digests ________ . Fats Proteins Starch Carbohydrate Fats Proteins Starch Carbohydrate ANSWER DOWNLOAD EXAMIANS APP
Biology Cerebrum is related to Brain Kidney Liver Heart Brain Kidney Liver Heart ANSWER DOWNLOAD EXAMIANS APP
Biology Rickets is caused due to the deficiency of Carotene Thiamine Cyanocobalamine Calciferol Carotene Thiamine Cyanocobalamine Calciferol ANSWER DOWNLOAD EXAMIANS APP
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