9. What challenge does the Green Knight make to King Arthur's court? (What are the instructions?) unin's words in lines 129-137 consistent with the ideals of chivalry?

Answer is that he will allow whomever accepts the challenge to strike him.

Your answer should be “b”

Okay, biology isn't exactly my strongest subject (it never has been), but i'm pretty sure the answer is nucleotides. dna is made up of nucleotides. each nucleotide contains a phosphate group, a sugar group, and a nitrogen base. there are four different nitrogen bases: adenine (a), thymine (t), guanine (g), and cytosine (c). a always pairs with t, and g always pairs with c.