Salivary amylase is an enzyme found in the mouth. it breaks down starch into sugars. why will salivary amylase only break down carbohydrates and not break down proteins? a) the enzyme is the wrong substrate for proteins. b) proteins will not fit into the active site of the amylase enzyme. c) proteins do not have the proper active site for the enzyme to work on them.

What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.