Biology Plants absorb dissolved nitrates from soil and convert them into free nitrogen proteins ammonia urea free nitrogen proteins ammonia urea ANSWER DOWNLOAD EXAMIANS APP
Biology Radioactivity is a phenomenon of the spontaneous emission of protons (alpha particles) gamma rays (short wave electromagnetic waves) All of these electrons (beta particles) protons (alpha particles) gamma rays (short wave electromagnetic waves) All of these electrons (beta particles) ANSWER DOWNLOAD EXAMIANS APP
Biology Which one among the following statements is correct ? Except the pulmonary vein, all other veins carry oxygenated blood Except the pulmonary artery, all other arteries carry oxygenated blood All arteries carry oxygenated blood All veins carry oxygenated blood Except the pulmonary vein, all other veins carry oxygenated blood Except the pulmonary artery, all other arteries carry oxygenated blood All arteries carry oxygenated blood All veins carry oxygenated blood ANSWER DOWNLOAD EXAMIANS APP
Biology The sea horse belongs to the class of Reptiles Mollusc Fishes Mammals Reptiles Mollusc Fishes Mammals ANSWER DOWNLOAD EXAMIANS APP
Biology Some species of which of the below kinds of organisms are employed as biopesticides?1.Bacteria 2. Fungi 3. Flowering plants 1 only 2 and 3 only 1 and 3 only 1, 2 and 3 1 only 2 and 3 only 1 and 3 only 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is cold blooded ? Fish Frog All of these Lizard Fish Frog All of these Lizard ANSWER DOWNLOAD EXAMIANS APP
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