Species A shares 95% of its DNA with Species B. Species B shares 95% of its DNA with Species C. Which of the following statements can NOT be proven from this evidence? Mark ALL that apply. Species A and Species C share 95% of their DNA.

Species A and Species C are more closely related to each other than Species B is related to either A or C.

Species A and Species C may be related, but they may not share 95% of their DNA. Species B is as closely related to Species A as it is to Species C.​

A,C share 95%, degree of relationship between A,C can’t be determined.

Explanation: without considering whether or not the difference is in coding DNA, no specific relationship between A and C can be determined. The 5% unshared between A and B could be shared by B and C and so on.

from my research i have to the conclusion that decomposers, such as fungi, bacteria and invertebrates, play a critical role in nutrient cycling and without them the earth's ecosystem may not support life as we know it. elements such as carbon, nitrogen and phosphorus exist in limited amounts on earth, although huge amounts of carbon are being released into the atmosphere from underground sources now by humans. it is still extremely important that other nutrients be retained by the process of re-use. decomposers are organisms that are able to chemically break down dead material and make these elements available for use by other organisms. without this breakdown of dead material, dead bodies would pile up. so decomposers also play a role in clean up also. without them, life might not continue as we know it and dead material would overwhelm the earth.    

answer; i believe that the correct answer is (b) melosis; plz check first.good luck