I believe their called:
<span>Vestigial Organs</span>
Organism > System > Organ > Tissue > Cell > Molecule > Atom
The answer is d x10 magnification
Europe is the most likely answer.
Answer:
A chromosome is made of a very long strand of DNA and contains many genes (hundreds to thousands). ... The genes on each chromosome are arranged in a particular sequence, and each gene has a particular location on the chromosome (called its locus).
Explanation: