Their structure is based on a circular design.
no structure mean to build somthing
It is spanish for circle graph
In level countryside ,pond ,bank etc houses are built around such a feature that they develop a circular shape.
the last time i checked there were no circular bases...only M - A - T - H, mental abuse to humans
Circular structure.
A plasmid is a double stranded circular DNA
basin
Prokaryotes have circular DNA.
A host cell
Basically its a closed loop of tubes, except for the muscular structure of the heart.
why do you mean circular organization
Circular
The tympanic membrane.
a basin
No it is called the iris.
it represents the nucleus