In what era did the dinosaurs rule? [BLANK-1]

According to the character table above, reptiles are more closely related to amphibians or mammals? _____________________ character table lab exam 1.png  [BLANK-1]

Would a bar graph depicting the immediate effects of a cataclysmic event show a decrease or increase in the genetic diversity of the population? ______________ bottleneck.png  [BLANK-1]

In what era did the ancestors of the animals in the cartoon become the dominant vertebrates on our planet? _____________________ mammals.jpg  [BLANK-1]

When would cells like this one first have appeared on Earth? ___________________ eukayote cell.png  [BLANK-1]

When did the Cambrian Explosion occur?_____________ [BLANK-1]

B & C are more closely related than A &  B. mono – clade(1).jpg 

The picture represents negative assortive mating. mating(1).png 

Birds, reptiles, mammals, and amphibians make up a clade of animals that are defined by what characteristic (use the number)? __________ character table lab exam 1(1).png   [BLANK-1]

Modern humans evolved in the _____________________ era. [BLANK-1]