Which four elements make up 99% of the living | vedclass

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Question

(C) Living organisms are primarily composed of carbon,hydrogen,oxygen,and nitrogen. These four elements constitute approximately $99\%$ of the total m

Vedclass · Accepted Answer

$CHON$

Vedclass · Answer

(C) Living organisms are primarily composed of carbon,hydrogen,oxygen,and nitrogen. These four elements constitute approximately $99\%$ of the total mass of the living system. Carbon $(C)$,Hydrogen $(H)$,Oxygen $(O)$,and Nitrogen $(N)$ are the fundamental building blocks of biological macromolecules like proteins,nucleic acids,carbohydrates,and lipids. Therefore,the correct option is $CHON$.

Column-$I$	Column-$II$
$(1)$ Water content in a cell	$(a)$ $55-78\%$
$(2)$ Water content in the human body	$(b)$ $70-90\%$
$(3)$ Water content in living organisms	$(c)$ $65\%$

Which four elements make up $99\%$ of the living system?

Similar Questions

About $98$ percent of the mass of every living organism is composed of just six elements including carbon,hydrogen,nitrogen,oxygen and

Select the correct option for the following matches:
Column-$I$ Column-$II$
$(1)$ Water content in a cell $(a)$ $55-78\%$
$(2)$ Water content in the human body $(b)$ $70-90\%$
$(3)$ Water content in living organisms $(c)$ $65\%$

What is the percentage of water in the composition of a living organism (in $\%$)?

Approximately $93$% of cellular matter is composed of which elements?

Which of these particles determine the chemical properties of an atom?

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