The continental crust is deepest beneath

a. oceans.

b. mountains.

c. valleys

d. rivers.

Glucose is a form of sugar found in the blood cells use glucose as a source of energy, but too much or too little can cause serious health issues so, the body uses the hormone insulin to regulate glucose n the blood insulin maintain glucose levels in the blood if blood glucose lovels got very high, what would you expect to see happen to insulin levels?

What might explain the real-world results, show in the graph to the right, for one class of twenty students? check all that apply.

Which atmospheric later is where earths northern and southern lights occur