PLEASE HELP I'LL GIVE BRAINLIEST (if I can )

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:

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?