Ethical<span> concerns </span>affect scientific research<span> when </span>scientists<span> or groups of </span>scientists<span> let their personal bias or political persuasions </span>affect<span> the </span>research<span> being conducted. </span>Scientific ethics<span> involve doing experimentation and analysis of data without bias no matter what the conclusions point to.</span>
Answer:The reaction absorbs 8100 J of energy from the surroundings as it proceeds.
Explanation:
Digestive I think, that transfers food.
Cation and an anion the differences in charge make them attracted to each other
