Which of the following would likely be shown on a topographic map? question 2 options: a)the estimated population of people in each area b)the height of the mountains in the area c) the speed limits on any of the roads or streets in the towns.
d)all of the above

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.

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

What best explains the inability for life to exist in earth early atmosphere