Plants need nitrogen in order to grow. Nitrogen is abundant in the earth's atmosphere, but plants cannot use it in that particular form (nitrogen gas). Certain bacteria which reside on some plant roots are able to change atmospheric nitrogen into a form that plants can use (ammonia).
Answer:
false, thats igneous rocks
Answer:
unique properties of water
Explanation:
These processes are a result of the unique properties of water- cohesion and adhesion. and the test said it was the answer.