I think it is 1 hydrogen sorry if I’m not right
Answer:
Usually arctic or continental polar.
Explanation:
I'm not quite sure, but I tried my best.
Hope this helps! :)
Glucose is an energy sugar
The electron transport chain (ETC) is the final step of cellular respiration and takes place in the mitochondrion.
- The final step in cellular respiration is the electron transport chain. This is sometimes abbreviated as ETC. ETC needs oxygen, which means aerobic process. It occurs at the edges of the inner lining of mitochondria. These handles are called cristae.