Monica read the information in the following table she was shocked to see the north American soil has been depleted of 85% central nutrients describes two specific ways in which becomes depleted and can it be reduced

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.

I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above