The components that are found in cells of all living organisms would be Cytosine and Guanine.
This is because all cells of living organisms contain nucleic acids which essentially make up the genetic information of the cell.
Nucleic acid consists of 3 chemical components:
The nitrogenous bases are grouped into 2:
Thus, since all living organisms have nucleic acids, they cannot do without their cells containing Cytosine and Guanine.
More on nucleic acid can be found here: https://brainly.com/question/11737667
