Answer: Growing a beard in males is an example of a sex-limited trait.
Answer:
Mitochondrial DNA is circular, so it doesn't shorten when it replicates unlike the rest.
It is apart of cellular DNA an ATP, and is a major component of bones and teeth, it is often only available in limited quantities in the the environment.
It refers to Calorific flow
There’s no diagrams I would answer if I could see them
