A student observes and makes a claim about a process that a paramecium undergoes, as shown. 30 daughter paramecia parent paramecium Which claim is supported by the process shown in the image? O Parent cells decrease in size during cell division. O New cells arise from preexisting cells during cell division. O Daughter cells that form during cell division contain different cellular components than parent cells. The structure of daughter cells that form during cell division is different from the structure of parent cells.

Complete the following statements about the functions of the digestive system. carbohydrates and fats are digested in secretes enzymes that aid in the digestion of carbohydrates, fats, and proteins. the secretes bile; bile is stored in undigested food is processed into feces in feces is then stored in until it is eliminated from the body via

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

Make a claim about the factors that cause inherited genetic variations within populations. also make a claim about the effects of mutations.