Good posture is Group of answer choices A. Proper alignment that feels stiff B. Proper alignment of the head and back C Balance of the left and right hips D. Balance of the left and right shoulders E. Proper alignment of the musculoskeletal system

What is hydroelectric power produced by?

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

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?