What is the function of the vacuole in a cell? a. it breaks down cellular waste. b. it provides cellular support and protection. c. it controls the water content of the cell. d. it transfers light energy into chemical energy.

The movement of tectonic plates in two different locations is shown below: two blocks labeled location a and location b are shown. at location a the top layer of the block shows two horizontal arrows pointing towards each other. small dunes are shown in the middle between the two arrows. the block labeled b has a vertical line in the middle. on the left of the line there is an arrow pointing down. on the right of the vertical line there is an arrow pointing up which statement is most likely true? subduction may occur in both locations. earthquakes may occur in both locations. subduction may occur in location a only and a volcanic eruption may occur in location b only. an earthquake may occur in location a only and a volcanic eruption may occur in location b only.

What does natural resource management aim at ?

Explain why biological control methods are generally environmentally superior to chemical pest control methods.