Some i d i o t banned my account because of something that happened outside of They won't let me be a helper on just because i posted a free point question. She said it was against the rules. Well guess what i didn't know that!!!

LOL. She actually thinks that banning my account is going to make me mad. It was literally for one day. During the weekend. I don't use brainy on the weekend. LOL

She also erased my answers that were actually helpful to people. She did that because she was angry i called her a j e r k LOL

She actually thinks i care. It only makes me happy to know that she was so offended.

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

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.