Plasmids are in both prokaryotes and sometimes eukaryotes cells!
ATP is Adenosine Triphosphate. It is the primary energy carrier in all living organisms. ATP is the energy metabolized from food and light collected by organisms. It is often referred to as the energy currency of life. ATP is used to power almost all of the cells activities by harnessing food and light. It powers muscle contraction, protein consumption, cell communication, heat mechanisms, and much more. I hope this helped you!!! :))
I think the correct answer from the choices listed above is option B. Models need to be changed when <span>scientific understanding changes. This should be done since the assumptions where the models are based on are changed. Hope this answers the question.</span>