The answers D. Nucleus because both Eukaryotic and Prokaryotic cells have DNA (its circular in PK and Linear in EK).
Both cells have ribosomes and both have a cell membrane. However Prokaryotic does not have a nucleus and only Nucleoid DNA.
The blue wiggle is the nucleoid DNA, and the red dots are ribosomes
<span>B. their DNA have the same nucleotide bases, but in different patterns</span>
<span>Stomach acids try to inactivate the bacteria, the body in general produces antibodies to fight the infection and mobilizes white blood cells to destroy the bacteria.</span>
It is called a voluntary response if it does pass through the brain ( a part of the central nervous system) but if it doesn’t pass through the brain it is called a reflex arc.