233k views
5 votes
Which of these is a natural factor that affects the environment

A- Domestication
B- Oxygen
C- Research
D-Factories

User Panagiotis
by
8.1k points

2 Answers

4 votes
The answer is oxygen, or so I believe
User Deepak Patil
by
7.8k points
4 votes
Pretty sure it's Oxygen
User Yohan Obadia
by
9.1k points
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