Metabolism Unit Review

Match it! Select the correct answer from the pull down...Good luck!

Cells can only use molecules that are ________ enough to enter a cell.

Cellular respiration requires what two things?

Proteins are made up of what?

A functioning human body has molecules from what in its cells?

Why can't starch enter the circulatory system?

What system transports oxygen and glucose to the cells?

Starch is broken down in what system?

Protein is broken down into what?