1) a controlled experiment is one in which only a is changed.
2) a chemical bond formed by the sharing of electrons is bonding.
3) if a solution has a ph with a high concentration of hydrogen ions (h+) it is considered a(n) solution

Explain nonnuclear inheritance. ~ ap biology

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

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation