Question

energy from food
match x, y, and z by dragging and dropping the labels that kyle should use to complete the energy from food model.
x
y
z
macromolecules
chemical reactions
energy

Explanation:

Food contains macromolecules. Through chemical reactions in the body, energy is released. Macromolecules are broken - down first, then chemical reactions occur to produce energy. So, X should be Macromolecules, Y should be Chemical Reactions, and Z should be Energy.

Answer:

X. Macromolecules
Y. Chemical Reactions
Z. Energy