Blood flows from the right atrium into the right ventricle through the tricuspid valve. When the ventricle is full, the tricuspid valve shuts to prevent blood flowing backwards into the atrium. Blood leaves the heart through the pulmonic valve into the pulmonary artery and flows to the lungs.
Please mark me as brainliest
Cellular respiration would be:
b. glucose + oxygen --> carbon dioxide + water + ATP.
More specifically, the equation for cellular respiration is:
C6H1206 + 602 --> 6CO2 + 6H20 + ATP
Also, it may help you remember the equation by noticing that it is the exact opposite of photosynthesis :) Hope this helped!
He is WRONG
Explanation:
Any atom at the ground state has its orbital levels fill from the bottom (close to the nucleus) – up. The inner orbitals are of lower energy state and fill first because the atoms ‘likes’ to exist in the low energy and more stable state. Only when the atom is in an excited state do some of the electrons in the lower orbital levels shift to higher unfilled orbitals.
