1.) B it is not d because it shows a growth in the beak size, it didn't say anything about the birds having larger beaks just that the size increased 2.) A
p=.5 q=.5 q^2=.25 p^2= .25 2(pq)= .5 everything added up is 1.0 so we good
so q^2, which is the recessive gene or gg, is 25 percent
A trilobite. Trilobites became extinct about 250 million years ago while a ammonite became extinct around the same time as dinosaurs(65 million years ago). You wouldn't find a human skull or a dinosaur footprint
