The earth rotates 24 hours.
The sun rotates once every 25 days
Answer:
Independent variable
Explanation:
I'm not 100% sure this is right.
The correct answer is:
ATP is created as oxygen is consumed, and water is produced along the way
Explanation:
Most eukaryotic cells have mitochondria, which generate ATP from products of the citric acid cycle, fatty acid oxidation, and amino acid oxidation. At the mitochondrial internal membrane, electrons from NADH and FADH2 pass within the electron transport chain to oxygen, which is degraded to water.
d. nitrogen cycle they are key in bacteria
Red blood cells and white blood cells. Muscle cells and some others