*Fill in the blank* The biological molecule usually makes up enzymes. Enzymes are used to the rate of a reaction within an organism. Each enzyme has a special shape called an where a binds to break down into different products.

The enzyme can keep breaking down millions of substrates because it is If an enzyme’s environment changes, it will not work effectively because the of the active site changes. This change is called .

Words : site, | up | substrate | protein | denaturation | shape | reusable. | speed | active

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a. precipitation b. erosion c. migration d. condensation

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous