Refer to the figure above. At what numbered point on the graph above does the helium flash occur?

If you were to use a binomial system to identify the members of your family (mother, father, sisters, brothers), how would you write their names so that your system would most closely approximate that used to designate species?

What will be an ideal response?

What type of thinking is required?

What will be an ideal response?

Adaptive radiation is demonstrated by ____

a. the dinosaurs going extinct b. coelecanths remaining similar over hundreds of millions of years c. the evolution of mammals after dinosaurs went extinct d. rats and resistance to warfarin e. warbler body mass and survival

Errors in DNA replication can come from:a

DNA polymerase. b. DNA ligase. c. complementary base pairing. d. the sun’s UV radiation. e. Okazaki fragments.