The correct answer is C. Drag the Unknown mineral across a porcelain plate and look at the color of the. Let me know if it's correct because I'm 100% correct. I'v done an experiment on identifying minerals.
* Hope this helps:) Mark me the brainliest :)!!!
Answer:
No. As long as these studies are supervised by ethics committees of human research
Explanation:
In medical research, ethical committees are responsible for ensuring that experimentation and methodological studies on human subjects are carried out in accordance with national and international well-established guidelines. In general, experimentation on human subjects is framed in a line of phased clinical trials. The ethics committees are organizations composed of medical specialists, scientific researchers, non-medical and non-scientific members who work together to ensure the protection of the rights, health and safety of the human subjects involved in such clinical trials.
<span>A.It involves more time and effort than conventional pest management.</span>
Answer:
A-all of the answers are correct
Explanation:
In DNA replication, the strands come apart and creat a "new copy" of the original strand.