Large waves cause erosion of shorelines. Seawalls constructed of concrete can protect shorelines from this erosion. What type of connection is made between the ideas in these sentences? (1 point) A.
Problem and Solution

B.
Contrast

C.
Cause and Effect

D.
Desciption

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

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

Which of the following is not a benefit of genetically modified foods? a.pest-resistant crops b.herbicide-resistant crops c.plants that do not require water?