B causes all vegetation to freeze
Answer:put more than five points if your going to make people do a whole worksheet
Explanation:
<em>a)</em><em>All living and nonliving things consist of one or more cells.</em>
Answer: the graph supports: background extinctions, mass extinctions affected the evolution of mammals and dinosaurs
The graph does not support:both mammas and dinosaur revolved in the pattern of gradualism, dinosaurs evolved by adaptive radiation, and convolution affected the evolution of mammals and dinosaurs
Explanation:The graph only shows mass extinctions and background extinctions
