Answer:
Option <u>(f) : Expansion of water when it freezes</u>
<span>Evolution is the process by which character trait mutations give a benefit to the gene holder over other members of the same species. Moving from seeing merely shadows and light to seeing colors yields the obvious benefit of more easily detecting predators and prey, thereby at once making the gene holder more alert to potential dangers and more readily able to find food. These obvious benefits made primates more likely to thrive.</span>
Answer:
The average length of a single cell is typically 25 micrometers.
Explanation:
