50. The flow chart below shows how a metamorphic rock can change into a sedimentary rock. Which of these processes would be the correct label to

replace the question mark?

Metamorphic rock

Sediment

Sedimentary rock

Erosion

?

A) Cooling

B) Deposition

C) Melting

D) weathering

Why do mutations in genes affect traits? o a. genes determine what type of mutagens an organism has. o b. genes produce proteins that cause traits. o c. genes affect how many chromosomes an organism has o d. genes code for carbohydrates that influence traits.

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

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?