Aperson who is stopping his or her use of marijuana experiences many physical side effects, including depression, mood swings, and decreased appetite. what does this indicate about the marijuana users?

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.

Hybrid instruments that play sounds that are part sampled and part synthesized are known as:

Which direction does the energy flow in this energy pyramid ?