Why is the nitrogen cycle considered a closed system?

asked Nov 17, 2021 147k views

2 votes

5.4k points

Please log in or register to add a comment.

1 vote

Answer:

It is a considered a closed system because nitrogen is fixed by bacteria and is taken in by plants.

Step-by-step explanation:

Mdewitt answered Nov 17, 2021

6.0k points

1 vote

Answer:

because nitrogen is fixed by bacteria and assimilated by plants

Step-by-step explanation:

Nikhil Radadiya answered Nov 23, 2021

6.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.7m answers