Oxygen toxicity is a condition caused by exposure to high levels of oxygen under pressure. It can cause symptoms like dizziness, nausea, and visual disturbances. The problem arises when too much oxygen is present in the body and some oxygen molecules cannot be used by electrons, instead binding with other molecules and causing issues. To prevent oxygen toxicity, the level of oxygen exposure needs to be controlled based on the situation. Photosynthesis can also help because it produces oxygen as a byproduct that humans can breathe without risk of toxicity.

1. Oxygen toxicity
By: Mardo Ramirez

2. Oxygen toxicity?
Is a condition caused by high
pressured oxygen. It is mostly
known as oxygen intoxication or
oxygen poisoning

3. How to get Oxygen Toxicity?
Well to get oxygen toxicity there are
symptoms for example
dizziness, nausea and some visual
disturbance. The problem starts
when you have too much oxygen in
your body not all the molecule will
help the electron so the other
molecule from where ever they can
get them which becomes the
problem

4. How to prevent it?
To prevent oxygen toxicity depends
on kinds of setting. Also
photosynthesis can help you in
many ways

5. Photosynthesis
How can photosynthesis help
it can help because by giving
good oxygen in the end of its
process where you can
breathe well

7. This picture shows us the symptoms
of oxygen toxicity and where it may
occur.

8. This picture shows on how its bad to
breath 100% oxygen the most a person
can breathe oxygen is about 32%.

9. This picture shows that to prevent oxygen
toxicity is through photosynthesis because
trees gives us the good oxygen we need to
breathe in and out without getting toxicated
oxygen.

10. Websites
1.http://www.underwaterdivingequipment.com/oxygen-toxicity.html
2.http://en.wikipedia.org/wiki/Oxygen_toxicity
3.http://scuba.about.com/od/scubaterminology/f/What-Is-Oxygen-
Toxicity.htm
4.http://www.scuba-tutor.com/dive-injuries/breathing/oxygen-
toxicity.php
5.http://www.ehow.com/about_5501636_oxygen-toxicity-
symptoms.html