Which of the following support the importance of geographic isolation as stated in the article? check all of the boxes that apply.

1.genetically similar organisms

2.distribution and abundance of organisms

3.speciation of plants

4.antarctic convergence

Which of the following conclusions can be drawn

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.