Which is the MOST accurate description about how the different types of feed mechanisms work. A. Both positive and negative feedback loops amplify a departure from the set point.

B. Both to negative and positive feedback loop returns to the set point in the reverse direction

C. Positive feedback loops return to the set point in reverse direction, why negative feedback loops amplify the departure from this point.

D. Negative feedback loops return to the set point in reverse, wow positive feedback loops amplify a departure from the set point

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

Can someone me with this question/ give me the answer? you!

Abotanist working in the amazon rain forest discovers a new species of orchid. interestingly, males but not females of a certain wasp species keep visiting the flowers of these orchids. why?