Prior to administering drug x to treat a patient's high blood pressure, the nurse reviews information about the drug. the nurse finds that it reduces blood pressure without serious harmful effects, but it also causes the patient to have nausea and a headache. based on this information, which property of an ideal drug is this drug lacking?

1. environmental factors, such as ph and temperature, can affect the function of an enzyme. a. true b. false 2. which of the following is an organic molecules (ex. vitamins) that an enzyme? a. coenzyme b. product c. active site d. substrate 3. how do enzymes effect the speed of a chemical reaction? a. they speed it up b. they slow it down c. they have no effect on the speed of a reaction 4. during a chemical reaction, an enzyme is used up so that it can only be used one time. a. true b. false 5. which of the following results from a chemical reaction that is catalyzed by an enzymes? a. active site b. product c. substrate d. coenzyme

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above