What are the eras of ancient, middle, and recent life, respectively?
A. Paleozoic, Mesozoic, Cenozoic
B. Hadean, Archean, Proterozoic
C. Jurassic, Cretaceous, Tertiary
D. Proterozoic, Paleozoic, Recent
E. Devonian, Carboniferous, Permian
Question 2
How is inclusive fitness measured?
A. with techniques developed for anthropometry
B. by the number of direct descendants an individual has
C. by maximum lung capacity
D. by the amount of genetic diversity in a breeding population
E. by the gene an individual shares with relatives