A sticky material that is used for gelling, thickening or ...

[sheilaspns]

A sticky material that is used for gelling, thickening or stabilizing foods such as jams or jelly is known as a(n)
 
  A) amylose.
  B) triglyceride.
  C) gum.
  D) humectant.

Question 2

Geothermal energy cannot meet all of our energy needs because
 
  A) the earth is not hot enough.
  B) access to geothermal energy is limited to certain regions.
  C) geothermal energy is intermittent.
  D) geothermal sources do not have enough energy to generate electricity.

[jxjsniuniu]

Answer to Question 1

C

Answer to Question 2

B

[sheilaspns]

Thank you!

[jxjsniuniu]

Always glad to help...