The first question can be answered by science due to its logical features.
<h3>Why is land use more important than water use?</h3>
The above question is answered through science because this is a logical question and we know that science answers questions logically and experimentation.
So we can conclude that the first question can be answered by science.
Learn more about science here: brainly.com/question/17216882
Answer: To show how different members of a species are related.
Is chromosome that the genetic information that make the DNA <span />
<span>Preservation of advantageous genetic mutations, I think.</span>