3. In the course of the nitrogen cycle, are nitrogen atoms ever created? Destroyed? Explain why or why not. Explain please

Neither are created or destroyed.

Explanation:

Assimilation (the process by which plants and animals incorporate the NO3-) is the process when plants and animals use and incorporate the nitrogen and ammonia previously formed through nitrogen fixation and nitrification.

Hope this helps :)

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.