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IRINA_888 [86]
3 years ago
5

* giving stars and thanks *

Chemistry
2 answers:
Montano1993 [528]3 years ago
6 0
This is from top to bottom btw......
a
c
b
b
c
e-lub [12.9K]3 years ago
4 0
The ansewers to the following questions numbers 11-15 are
11. By releasing nitrogen into the air
12. The human population has grown exponentially
13. Pollution
14. Water Pollution
15. Ultraviolet Radiation
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