What do living organisms obtain from the environment to synthesize the essential components required for their bodies?

  • A
    Air
  • B
    Water
  • C
    Oxygen
  • D
    Various molecules and elements

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Similar Questions

Which of the following forms more than $\frac{1}{2}$ of a cell?

Which of the following elements is present in negligible amounts in the human body?

Match the following columns and select the correct option.
Column-$I$ (Component) Column-$II$ (% of total cellular mass)
$P$. Proteins $I$. $2$
$Q$. Carbohydrates $II$. $5-7$
$R$. Lipids $III$. $1$
$S$. Nucleic acids $IV$. $3$
$T$. Ions $V$. $10-15$

Which element is present in negligible amounts in the human body?

Most abundant element in human body is $:-$

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