Question

Is the source of the oxygen released by a photosytem​

Answer 1

Energetic Electrons

Photosystem II is the first link in the chain of photosynthesis. ... First, when the electrons are removed, the water molecule is broken into oxygen gas, which bubbles away, and hydrogen ions, which are used to power ATP synthesis. This is the source of all of the oxygen that we breathe.

Step-by-step explanation:

Answer 2

yes

Step-by-step explanation:

Photosystem II is the first link in the chain of photosynthesis. ... First, when the electrons are removed, the water molecule is broken into oxygen gas, which bubbles away, and hydrogen ions, which are used to power ATP synthesis. This is the source of all of the oxygen that we breathe.