1. Darwin's finches vary in size from 10-20 cm and 8-38 g. Warbler-finches are the smallest species of them all. At some time in history, which selection led to their evolution?

Which class of molecules contains the amino group, nh2 (a) sugars (b) water (c) proteins (d) hydrocarbons

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

How are primary producers important to the alligator's energy supply