1. Briefly summarize what Arroyo explains her talk will be about.

a polymer is a chainlike molecule made up of small molecular units. these small molecular units are called monomers. monomers of polymer can be joined together either naturally or synthetically.  

archaebacteria are found in in forest soil.

hope i spelled it right lol

hope i

-lavira: )

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

hope this : )