Q: What term is used to describe the full range of electromagnetic waves? Choices: - electromagnetic scale - electromagnetic series - mechanical spectrum - electromagnetic spectrum A:
electromagnetic spectrum

Q: The neural plate undergoes a series of cell movements where it rolls up and forms a tube called what? Choices: - cell tube - occular tube - peripheral tube - neural tube A:
neural tube

Q: What is the term for the difference in elevation between two contour lines? Choices: - height - design interval - mapping interval - contour interval A:
contour interval

Q: Some membrane proteins that actively transport ions contribute to what? Choices: - organism potential - protein potential - cellular potential - membrane potential A:
membrane potential