1) what is the symbol of hydrochloride acid a) HCl b) HCL 2) urine is made by a) kidney b) liver 3) formula of calcium carbonate a) CaCo2 b) CaCab c) CaCo3 d) none of the above 4) circulatory system consists of a) heart b) blood c) blood vessels d) All of the above 5) Fungi is an example of a) saptrotrophs b) heterotrophs c) autotrophs d) all of the above 6) current flows from positive terminal to negative terminal a) true b) false 7) liver produces a) gall bladder juice b) Intestinal juice c) bile d) ball 8) _______________ are an example of insectivorous plants a) apple tree b) amoeba c) venus flytrap d) leguminous plant 9) caecum is present in a) human beings b) animal c) horse d) cow 10) ________ is the process by which solid materials get heated up a) convection b) electricity c) conduction d) radiation e) all of the above f) none of the above

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