A monophyletic group is defined as a common ancestor and all of its descendants. A is defined as a common ancestor and some of its descendants.

Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.

Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?