All scientists agreed with charles darwin's findings? true or false.

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.

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

What are the formed elements (cell or parts of cell) in blood and what are their functions ?