The earth's inner core is the innermost layer of the earth. Primarily, it is a solid ball composed of an iron-nickel allow and some other elements, which holds a radius of about 1,220 kilometers.
They will run out. Because nonrenewable means it can't be renewed until like millions of year or so. Hope this helps and You're Welcome! :3
I did this with my teacher , it’s B
<span>Sperm are the only human cells to have flagella.</span>
Explanation:
number 5 is the rough endoplasmic reticulum
