The Geologic Time Scale is a record of what? A. old geologists
B. sweet geology music
C. the known history of rocks and fossils
D. a list of every living thing ever

How does the study of genetic disorders such as pku biologists understand normal alleles?

Plz ! ive been stuck on this forever

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 chinchilla 1/2 agouti, 1/2 chinchilla 3/4 agouti, 1/4 chinchilla all chinchilla