Reactions within ________ provide most of the energy needed by a ...

[jerry coleman]

Reactions within ________ provide most of the energy needed by a typical cell.
 A) cytoplasm
  B) the plasma membrane
  C) the mitochondria
  D) the endoplasmic reticulum
  E) nucleus

Question 2

Which of the following hormones stimulates skeletal muscle fibers to take in glucose from the blood?
 A) calcitonin
  B) cortisol
  C) insulin
  D) glucagon
  E) parathyroid hormone

[heyhey123]

Answer to Question 1

C

Answer to Question 2

C