How can science and technology change the need for a nonrenewable resource? ARecycling paper to make new paper saves trees. B. Driving fuel efficient cars reduces the use of gas. OTreating waste water for watering crops conserves water. D. Using diesel fuel instead of gas to run farm motors reduces air pollution

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.

not: both offer magnification to the atomic level.

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