Answer:
B
Explanation:
Natural Resource is a source of energy that doesn't need any action from humans. The sun doesn't need the help of humans, therefore it is a natural resource
I believe the answer is B. decomposers moving nitrogen into consumers.
<u>Answer:</u>
Delta.
<u>Explanation:</u>
At the river mouth, a river loses energy and starts to deposit its sediments.
Hope this helps you :)