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2381.The separation between two consecutive compressions of the sound wave is called?
2382.A body is in neutral equilibrium when its center of gravity _______?
2383.The process of separation of an insoluble solid from a liquid by passing it through filter paper is called?
2384.The melting point of ice at normal atmospheric pressure is ______?
2385.With the increase in temperature, heat will be?
2386.Which is a water purification technology that uses a semipermeable membrane to remove ions, molecules and larger particles from drinking water?
2387.All veins transport de-oxygenated blood to the heart except?
2388.The process of movement of water/solvent molecules from a region of higher concentration to a region of lower concentration through a semipermeable membrane is called ________?
2389.In plants, which part transports sugar (photosynthetic products) produced in the leaves to all parts of plants?
2390.Nephrons are tiny units present in _________?