Which is a negative consequence of using dna technology in forensics?
testing for paternity
matching suspects to dna samples collected at a crime scene
having untested dna samples
matching relatives to a missing person’s dna

i'm thinking c

Having untested DNA samples

having untested DNA samples

Explanation:

Having untested DNA sample can be considered as the negative consequences of the using the DNA technology. The results of the DNA technology are accepted worldwide in the criminal justice system, in paternity and maternity disputes, and in identification of the missing person. Keeping the untested DNA sample can make the sample useless. Also making report without applying the DNA technology and only using the presumptive test can make the results unconfirmatory.  

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.

they absorb it i think

not sure

you