Please answer this: Answer this question: who wrote  nature boy?
++++++++
Answer: "Nature Boy" is a song by Eden Ahbez , published in 1947.


Please answer this: Answer this question: what does xylem transport?
++++++++
Answer: Its basic function is to transport water, but it also transports some nutrients through the plant.


Please answer this: Answer this question: what composer used sound mass?
++++++++
Answer:
Sound mass techniques also appear in the music of George Crumb (Anon. n.d.).