Which of the following statements is true of sound waves? * 3 points sound waves are found on the electromagnetic spectrum sound waves do not require a medium to travel through sound waves can travel through outer space sound waves are a kind of matter wave, which requires material in order to travel

Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d.the size of the geographic area inhabited by a population can cause speciation.

Talking listening and reacting non verbally are all part of communicating

In a cladogram' when does a group of organisms branch off