Which characteristic differs between archaea and bacteria? a. presence or absence of nucleoid b. type of molecules in the cell membranes c. presence or absence of flagella

What are the seven economic and social goals?

What causes darkening of the skin as melanin production increases

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x albino a) all chinchilla b) 1/2 chinchilla, 1/2 albino c) 3/4 chinchilla, 1/4 albino