Plasmids
A plasmid is a small, circular, double-stranded DNA molecule that is distinct from a cell's chromosomal DNA. Plasmids naturally exist in bacterial cells, and they also occur in some eukaryotes. Often, the genes carried in plasmids provide bacteria with genetic advantages, such as antibiotic resistance.
The answer to the question is A THORAX
Answer:
it depends on its axis
Explanation:
the earth is at a tilt so when it revolved the tilt affects certain areas and starts a season