Choose the correct option from the following.

  • A
    The elements present in the Earth's crust are also found in samples of living tissues.
  • B
    Detailed analysis shows that the amount of carbon and hydrogen is generally higher in any living organism compared to the Earth's crust.
  • C
    Elemental analysis of both living organisms and the Earth's crust reveals the presence of $C$,$H$,$O$,and other elements.
  • D
    All of the above.

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Which property of water is responsible for maintaining the homogeneity of the cytoplasm?

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Select the correct combination for Column $X$,Column $Y$,and Column $Z$:
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$(3)$ Fruit juice $(C)$ $PGAL$ $(R)$ Aldohexose
$(4)$ Digestion of milk $(D)$ $C_5H_{10}O_4$ $(S)$ Aldotriose

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Water is important for an animal's body in .........

Match the following columns:
Column-$I$Column-$II$
$(1)$ Lipid$(p)$ Curcumin
$(2)$ Collagen$(q)$ Morphine
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