Bees

Decreased 7 percent

Decreased 70 percent

Remained the same

Increased 70 percent

none

300

30

3

By killing all the Aficanized bees.

By breeding hives that show the greatest resistance to mites.

By having bee doctors treat their bees.

By using the chemical Apistan.

They don't need bees.

To make honey.

To control insects

To pollinate their crops.

Increase the Africanized bee population.

Kill all Honey bees.

Kill all Africanized bees.

Decrease the population of both Africanized and Honey bees.

1983

1990

1980

1993