Using the periodic table, fill in the following table with the number of electrons in each energy level of the element given. n = 1 leveln = 2 leveln = 3 leveln = 4 level Element(maximum 2)(maximum 8)(maximum 18) Carbon

Six amino acids have side chains that are polar but not charged. these are serine (ser), threonine (thr), cysteine (cys), asparagine (asn), glutamine (gln), and tyrosine (tyr). these amino acids are usually found at the surface of proteins, as discussed in the proteins 2 module.

Nine months old i think but i’m not that sure

It might. it might because if you think about if they discovered if we came from (lets say something funny like aliens) and thy found cells that matched and they would have t do more research about it but would most probably change their theory.