How oxygen produced??

Question

asked Apr 4, 2021 228k views

2 Answers

Zoxaer · Answer 1 · 2021-04-05T14:57:25+0000

Answer:

Step-by-step explanation:

photosynthesis consists of two major phases

Light reactions

Dark reactions

oxygen is produced in light reaction by the oxidation and reduction of carbondioxide and water.

RobertJoseph · Answer 2 · 2021-04-10T18:07:56+0000

Answer :

Plants take in carbon dioxide from the atmosphere, water from the soil and light energy from Sun.

Photosynthesis occurs.

Oxygen and energy are produced.

There are 21% of oxygen in the atmosphere.