Answer:
nervous system
Explanation:
the cns oversees every action our body does
I’m pretty sure it’s the first option, if not I am so sorry.
A. oxygen atom
H2 O1
There are 2 hydrogen atoms and 1 oxygen atom
Answer:
Steps to cellular respiration:
1) In the first step of respiration, glycolysis occurs in which glucose molecule is converted into pyruvate molecule.
2) Krebs cycle is also called citric acidity cycle. In this cycle, hydrogen and electron are produced from the oxidation of pyruvate molecule and provides to electron transport chain.
3) Electrons carried by NADH + H and FADH2 are converted into oxygen through a series of electron carriers, and production of ATP occurs.
