Drag each label to the correct location on the models. Each label can be used more than once. Label each image as containing atoms only, molecules that are not compounds, or compounds.

molecules that
are not compounds
compounds
atoms

What is the problem in this article? what solution does the article propose?

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.