Draw a 2n=6 organism performing mitosis

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.

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Will camels hump ahrinks.give reason