What observations and evidence have jonathan losos and his colleagues gathered to support the theory of natural selection?

The observation and evidence have Jonathan Losos and his colleagues gathered to support the theory of natural selection is DNA evidence suggests that the different lizard body types (twig, grass, etc.) evolved independently on each of the four large Caribbean islands and also on each of the four large Caribbean islands, Losos observed the same distribution of anole lizard body types.

The correct answer is having multiple trials.

Spherical shaped cell might increase the surface area and decrease the volume.