Answer:
you haven't given choices but I know some they help in digestion
Answer:
The correct answer is "greater cost and lower usage" - in fact, the cost is becoming more and more lower and the usage is increasing (those two are actually not unconnected).
Explanation
its c
<span>The most significant characteristic of sexual reproduction is the fact that the offspring's traits/ characteristics are not identical to the parents' traits. So, there is a variety of looks and traits passed down.
Hope this helped you!
</span>