I need help. I got the first 3. I need help on the others I’m overwhelmed by homework

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.

The structure that houses the cells genetic information.

Stem cells found adult tissue such as in bone marrow brain muscle skin and liver are only capable of what