What happens during the radioactive decay of an element? A. The number of electrons in an atom changes, and the element transforms into another.
B. The atom transforms from an unstable isotope of the element to a stable version of the same element.
C. The atom starts to disintegrate and transforms into energy.
D. The number of protons in an atom changes, and the element transforms into another

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

Me . based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

When a doggo starts to pace around in the same line for a hand full of days. what would that mean?