Drag each description to the appropriate category. This provides your body with heat and energy.

Plants store energy in this form.

This is made of carbon, hydrogen, and oxygen.

This makes up the cell walls and fibers of plants.

This is the most abundant organic compound on Earth.

starch

cellulose

carbohydrate

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)

Displacement is the slope of a velocity vs. time graph a. true b. false