Feeling slightly uncomfortable during exercise a) is a signal that something is wrong. b) is completely normal and is to be expected c) means that you're completely out of shape d) can indicate that there's a problem with your heart

If you were working for a pharmaceutical company as part of a drug discovery team, which of these enzyme inhibitors would you suggest as a productive avenue for drug development? a) a drug to treat high blood pressure that reversibly inhibits an enzyme catalyzing production of a chemical that causes blood vessels to contract b) a drug to treat diabetes that irreversibly inhibits an enzyme in the metabolic pathway to synthesize glucose c) a compound that acts as a competitive inhibitor for a digestive enzyme produced only in the presence of certain foods d) a compound that inhibits enzymes by significantly changing the ph throughout the body

Describe the overall function of the nervous system

Explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?