Prokaryotic cells because they don't have a nuclei.
Yes, energy is
required to separate the charges. Mostly, the inner of the cell membrane
is negatively charged compared to the outside. When the cell becomes depolarized,
ions, especially, Sodium ions, are pumped
out by active transportation to restore resting potential. Active transport requires energy from ATP powered by food metabolism.
Answer: option D - the electron transport system
Explanation:
The electron transport system BASICALLY involves the transfer ofelectrons from NADH to oxygen coupled with the synthesis of ATP.
Note that electron transport system occurs in the INNER Mitochondrial membranes.
answer:
Where would you expect to find the kelp forest, a type of algae, pictured here and why? Algae live only in the epipelagic zone because it is the only zone with enough light for photosynthesis. During an El Niño year, there is increased precipitation in the Southern United States, but the north is warmer and dry