Answer:
The phenomenon of generating cellular energy in the presence of oxygen is termed as aerobic respiration. In the process of aerobic respiration, the generation of 36 ATPs takes place. The initial step of aerobic respiration is glycolysis, which is followed by the citric acid cycle and electron transport chain.
On the other hand, the phenomenon of generating energy in the absence of oxygen is termed as anaerobic respiration. It is a comparatively faster process in comparison to aerobic respiration in which the generation of two ATPs takes place. The phenomenon of anaerobic respiration takes place within the cytoplasm, where energy is discharged from glucose by the process of glycolysis, and the recycling of NADH takes place back to NAD+ by the process of fermentation.
Thus, it can be seen that the process of glycolysis takes place both in aerobic and anaerobic conditions.
The tree would be washed away by the storm.
The tree would never be found.
Or would hardly be found.
The tree would have no life.
The tree can never reproduce.
No one to help this poor tree.
NAD +molecule
Explanation:
Krebs cycle and electron transport chain are important steps in cellular respiration.
In the Krebs cycle, there is a need of NAD+ molecule which is then in Krebs cycle reduced to form a NADH2 molecule.
NADH2 is also an energy currency. It , giving electron in electron transport chain and return to Krebs cycle as NAD+.
Now in the Krebs cycle, it is ready to take electrons again.
The answer is A. They do not sweep food. They are used for transportation
