Answer:
A
Explanation:
It kinda tells you in the question by talking about salt in water.
If a color is a mix of blue and yellow, then it will just be green. and orange-green would turn to a weird color
Answer:
having exactly the same DNA sequences, twins start accumulating genetic variation from the earliest stages of development, researchers at Iceland-based company deCODE genetics found, meaning that one twin harbors variants that aren't present in the other.
After if it ur baby but if u breast feeding ur friends baby if she cant produce milk its before during and after