asked 204k views
14 votes
Which of the following best describes how humans affect the nitrogen cycle?

Burning fossil fuels

Using fertilizers to increase growth of farm crops

Planting trees to rebuild a forest

Melting the polar ice caps

asked
User Gsouf
by
8.7k points

1 Answer

3 votes

Answer:

B. Using fertilizers to increase growth of farm crops

Step-by-step explanation:

I had this quiz.

answered
User Ssk
by
8.3k points
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