Gel electrophoresis. Gel electrophoresis creates what is called a "DNA fingerprint" which can be used to identify individual organisms or people. It is used in finding paternity, criminology, and when identifying relationships.
It is a marvel because of the fact that each separate arm has all of the organs necessary for survival. They can regenerate a lost limb and a lost limb can move on it's own, as well as regenerate a whole new starfish in the process of asexual reproduction.
Ph in ground water ranges from 6.5 to 8.5 any higher would be low-quality so the answer would most clearly be Low levels of fecal coliform.
Answer:
models are universal. option A
Just add them up.......14.3569
