Question

which parts of the nitrogen cycle are involved in moving nitrogen from the atmosphere into the soil? 3 and 7 1 and 4 6 and 7 4 and 6

Explanation:

Nitrogen fixation is the process that moves nitrogen from the atmosphere into the soil. Biological nitrogen - fixation (represented by 1, which could be symbiotic bacteria in plants like legumes) and industrial nitrogen - fixation (represented by 4, which is the Haber - Bosch process used in fertilizer production) are two main ways.

Answer:

1 and 4