A major disadvantage of artificial classifications is that they have little predictive value; arbitrarily selected properties do not necessarily correlate well with each other. This generally means that they are of little use for purposes other than that for which they were designed.
I would say B, <span>differ greatly between single solar systems. As we all know, I believe this is the only planet with life, but there might be many out there, too. Each planet should have very different characteristics unlike ours. So it may vary.</span>
Energy. It allow the plant or animal to make cellular respiration happen.
Answer:
B. Allopatric speciation; vicariance.
Explanation:
Allopatric speciation is a model about the evolutionary process of the species around the world. The characteristic of this model is that it talks about populations of the same species that become isolated one from each other like in the example of the question given.
Both turtles have the same ancestor but as one is on an island it evolves differently from the turtle that remains on the continent. Nevertheless, as the turtle from the island was isolated from the other on the continent they both evolve differently with almost the same DNA.
I hope this answer helps you.
