Extra

what is the purpose of a patent?

a.) to sell the ownership of a new technology

b.) to protect ownership of a new technology

c.) to prevent people from using a new technology

d.) to prevent others from testing new technology

B. To protect ownership of a new technology

B. To protect ownership of a new technology i think

hope this helps if i'm right please make my answer the brainliest

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.

it’s lava came from an explosive eruption