Brown hair is dominant over light colored hair. Cross two light haired people.

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.

Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?

What best describes the structure of the declaration of independence?