Answer and Explanation:
Skepticism refers to the questioning that an individual makes about certain information, when he suspects that this information presents deceptive and lying facts. In relation to skepticism in advertisements for diets and medicines for weight loss, it is important that the individual uses skepticism to research whether the information presented in the advertisement is true. In this case, the individual must search for scientific validation of the information presented in these advertisements, assessing whether there is evidence that the advertised product is effective.
Answer:
Radiation and mutations can cause changes in the DNA but there arent substances. Ribonucleic acids can cause errors if they match with the wrong acid.
Answer is
A) Electrón trasport chain
I don't know maybe it is a white blood cell
This is referring to electronegativity!