Answer:
D. Diseases are caused by the presence and action of specific microorganisms.
Explanation:
Answer:
I think the answer to your question is A
Maybe say something along the lines of " parasites are complex and very harmful" and build off of that statement
RNA: AUGGUACCUUAAUGA
A=U (in RNA only. T in DNA)
C=G (in both DNA and RNA)
I think format? or formula?