Which of these and golf bacteria and break them down? Lymphocytes, phagocytes, T cells, B cells?

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.

sound moves fastest in solids because the molecules are tightly packed and it allows sound to vibrate

i believe the answer is snake.