Reflex actions are controlled by :
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Which one of the following is not an insect:
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Which cell organelles are involved in photosynthesis?
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It consists of an aqueous ground substance containing a variety of cell organelles and other inclusions such as wastes and storage products.
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The study of structures of organisms, their cells and their organelles at molecular level is known as
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In plants, chloroplasts are necessary for
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In which of the following organelles does photosynthesis take place?
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It is a heredity material and contains the genetic information which is passed on from one generation to another.
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Where is the genetic information of the cell stored?
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Where does protein synthesis take place in a cell?
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In plants cells,which structure provides a definite shape to the cell and makes it right?
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Produces a usable form of energy for the cell
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Which among the following is also called as 'power house of the cell'?
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Volume of blood found in a healthy person is
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Which blood group is universal donor?
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It is an oxygen carrying protein of red colour concentrated in red blood cells.
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Which blood group is a universal recipient?
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The largest artery in human body is
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Number of chamber found in human heart is
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Q100
Open questionBlood pressure is the pressure exerted on the wall of
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