Biology In mammals, an important role of excretion is played by________ Liver Large intestine Kidneys Lungs Liver Large intestine Kidneys Lungs ANSWER DOWNLOAD EXAMIANS APP
Biology Movement of cell against concentration gradient is called osmosis active transport passive transport diffusion osmosis active transport passive transport diffusion ANSWER DOWNLOAD EXAMIANS APP
Biology Ramapithecus and Cro-Magnon man are considered ancestors of lion ancestors of modern man None of these ancestors of monkey ancestors of lion ancestors of modern man None of these ancestors of monkey ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following tissues is responsible for increase of girth in the stem of a plant? Tracheid Pericycle Intercalary meristem Lateral meristem Tracheid Pericycle Intercalary meristem Lateral meristem ANSWER DOWNLOAD EXAMIANS APP
Biology Sickle-cell anaemia is due to Viruses Genes Bacteria Hormones Viruses Genes Bacteria Hormones ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following processes takes place in lakes during eutrophication? Loss of dissolved nutrients from water Rapid destruction of algal growth Excessive entry of nutrient into water Excessive availability of dissolved oxygen Loss of dissolved nutrients from water Rapid destruction of algal growth Excessive entry of nutrient into water Excessive availability of dissolved oxygen ANSWER DOWNLOAD EXAMIANS APP
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