Answer:
Oxygen is needed to help the process of turning glucose into ATP. The initial step releases just two molecules of ATP for each glucose. The later steps release much more ATP. Most of the reactions of cellular respiration are carried out in the mitochondria.
Explanation:
ATP
Explanation:
ATP is produced in the cells and its conversion to energy is a single-step process.
When cells communicate by the signaling process, one cell produces a signaling molecule that must be received by the signal receptor on or in the responding cell. Signaling molecules are often called ligands, a general term for molecules that bind specifically to other molecules (such as receptors).
natural selection light water and carbon dioxide
I believe A) would be the most correct answer in this case. However, the most significant difference between eukaryotes and prokaryotes is that eukaryotic cells contain a nucleus, while the latter does NOT.
B) is incorrect because prokaryotic cells are typically smaller than eukaryotic cells. Think bacteria and other microorganisms.
C) is incorrect because, well, energy is…
D) False, a non-living microorganism would be considered a prion or virus before prokaryote.
E) Many prokaryotic cells actually contain flagellum or cilia for transport.
Let me know if you have other questions — good luck.
