Adenine(A), {base complement (A=T)
Thymine(T), and (G=T)
Guanine(G),
Cytosine(C),
Sorry if this doesn’t help I don’t know if we’re on the same track!! But I hope it worked!!
Answer:
A stem is the root or roots of a word, together with any derivational affixes, to which inflectional affixes are added. Discussion: A stem consists minimally of a root, but may be analyzable into a root plus derivational morphemes. ... The verbs tie and untie are both stems.
The factor that has the most greatest importance in determining the characteristics of an aquatic ecosystem will be water depth. The depth will determine the sunlight that the ecosystem will get. The answer will be B.