The answer would be Uracil.
B). They both contain nitrogenous bases.
Which of the following provides the best justification for the contention that Archaea are more closely related to Eukaryota than they are to Bacteria?
You have not supplied enough info but from what I know..
: Cell membranes with ester-linked fatty acids are found in both Archaea and Eukaryote but not in Bacteria.
DNA is shaped as a double helix and its nitrogen bases include thymine not uracil.
Answer:
a fossil is a bone under the ground
Explanation:
and ex of a fossil is a dinosaur fossil