Question

Glucose that circulates in the bloodstream is kept

within a normal range by
O being used up for energy or being stored in
the form of glycogen.
the hypothalamus raising or lowering internal
body temperature.
a positive feedback mechanism controlled by
the hormone insulin.
o the enlarging of blood vessels when body
temperature goes beyond the set point.

Answer 1

being used up for energy or being stored in the form of glycogen.

Step-by-step explanation:

Answer 2

A. being used up for energy or being stored in the form of glycogen.

Step-by-step explanation:

Edge 2020