<span>When an error occurs in dna duplicating itself it might be produce a beneficial mutation. This genetic variation might in itself be good because it gives it a better chance to survive in its natural environment. If this continues it will be more carried in general population because it increases the entity's ability to survive.</span>
The biosphere over laps all spheres
Answer:
protein
Explanation:
see attached for human skill
The hormone testosterone promotes sexual desires in both males and females
Answer:
Pretty sure it's B, a nice aroma
Explanation:
