Register
Is oxygen man made or natural​
112k views
3 votes
Is oxygen man made or natural​

User Mbilyanov
by
6.8k points

2 Answers

2 votes
It is natural. We actually take in oxygen. Plants create oxygen.
User Cam Tullos
by
6.8k points
6 votes

Answer:

Natural

Step-by-step explanation:

It appears naturally such as in our atmosphere.

User Michael Lenzen
by
7.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.4m questions

9.9m answers

Other Questions

Why aren't all minerals gemstones?
What are three important types of forces
How can paleontologists help us understand the past
Transcription makes a complementary _______ strand of the DNA. a. RNA b. DNA c. peptide d. none of the above
A scientist finds a new life form and determines that it performs photosynthesis. Which of the 6 kingdoms could it belong to? Select the list that contains all the possible kingdoms. a Protista, Fungi,
Link Copied!