During osmosis, the solvent moves across a selectively permeable membrane from a solution with a higher solute concentration to a solution with a lower solute concentration.

Describe the two criteria by which epithelial tissues are classified.

Summarize the two steps of protein synthesis.

List and describe the components of a feedback loop.

Match the following information about the carbon atom using the figure.Determine the number of electrons in carbon’s valence shell. 1.

What varies from one isotope of an element to another isotope of the same element?

Is pseudostratified columnar epithelium a simple tissue or a stratified tissue? Explain.

How do nonpolar covalent bonds differ from polar covalent bonds?

Discuss why anatomical position is used.

Both cardiac and skeletal muscle tissue possess intercalated discs and branched, uninucleate cells.