The part of the experiment in which the experimental factor has been removed is referred to as the ?

Sydney drew a flow chart to illustrate the nitrogen cycle. which labels best complete the flow chart? x: producers undergo photosynthesis. y: nitrogen compounds are released into the air. x: nitrogen compounds are released into the air. y: producers undergo photosynthesis. x: free nitrogen is in the atmosphere. y: producers absorb nitrogen compounds through their roots. x: producers absorb nitrogen compounds through their roots. y: free nitrogen is in the atmosphere.

Whats one way that rocks do not follow the typical rock cycle pathway?

What is the process of pulling apart an n2 molecule nevermind i got it