Answer: B
Explanation:
Co Enzymes NAD+and FADH+ are the electron carriers as NADH and FADH2.
The electrons are locked in hydrogen atoms the carry.
The Hydrogen atoms is split into
Pronton(H) and electons(e-).
It is these electrons that move in chains through the protein carriers to generate energy for pumping protons across the intra membranes of the mitochondrial or chloroplasts for ATP synthsis by the ATPs synthase.
Answer:
The biological levels of organization of living things arranged from the simplest to most complex are: Organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere
<span>it would be speciation</span>
I think it’s either B or D