What role does the liver play in digestion (list and explain 3 or more things the liver does)? what happens to the body if the liver is not functioning well?

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

During endocytosis, cells expel what they don't need take in what they need shrink due to loss of water

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from