Distinguishing the steps of mitosis

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

How does the fossil record provide evidence that the modern whale evolved from the anthracotheres? a) the modern whale looks like their ancestor the anthracotheres. b) the modern whale has all of the same structures as their ancestor. c) there is not enough evidence to suggest the the modern whale evolved from the anthracotheres. d) the anthracotheres has a structure that is still present in the modern whale, but is no longer of use to the modern whale.