Biology N2 content is kept constant in the biosphere due to nitrogen cycle industrial pollution N2 fixation absorption of N2 nitrogen cycle industrial pollution N2 fixation absorption of N2 ANSWER DOWNLOAD EXAMIANS APP
Biology The ultimate cause of water movement in a plant stem against gravity is Diffusion Osmosis Transpiration Photosynthesis Diffusion Osmosis Transpiration Photosynthesis ANSWER DOWNLOAD EXAMIANS APP
Biology Ordinary table salt is sodium chloride. What is baking soda? Potassium hydroxide Potassium carbonate Potassium chloride Sodium bicarbonate Potassium hydroxide Potassium carbonate Potassium chloride Sodium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Biology A large number of bacteria in our digestive system, especially in the ________ and large intestine are important in completing digestive processes Large intestine Stomach None of these Small intestine Large intestine Stomach None of these Small intestine ANSWER DOWNLOAD EXAMIANS APP
Biology A man with colour blindness will see red as Yellow Red Green Orange Yellow Red Green Orange ANSWER DOWNLOAD EXAMIANS APP
Biology They play key roles in the contraction of muscles,digestion of food and clotting of blood. Fats Vitamins Carbohydrates Proteins Fats Vitamins Carbohydrates Proteins ANSWER DOWNLOAD EXAMIANS APP
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