What makes your hands wrinkle after a long bath or shower?

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.

Explain two reasons you think it is important for scientists to search for new ways to treat cancer

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f