Genetic variation happens when one organism in the population mates with a genetically different organism. Same species, different genetics such as color or height/weight.
1. CAUG 2. UUAGGC 3. ACAUCG 4. CGAACAU
Answer:
The answer is B trust me if you want its your dicision
Explanation:
As already said, light years is the correct answer, give other peep brainiest
Substance abuse can spread STIs because when a user shares needles with an infected person, it can spread through the blood. Any high-risk behavior like this spreads STIs.
