Earth’s spheres interact in a system that makes up all of the matter, energy, and processes within Earth’s boundary. You learned about the different spheres in this lesson and how spheres are not isolated, but they interact. In the space below, explain how the biosphere relies on the other spheres for survival.

So the biosphere relies on the atmosphere for the air needed for life processes, it relies on the hydrosphere for the water needed for life processes, it relies on the geosphere for nutrients needed for life processes, it relies on the cryosphere to make snowmen.

Explanation:

i hope it's right

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.