Question

Communities have attempted to control the size of mosquito populations to prevent the spread of certain diseases such as malaria and encephalitis. Which control method is most likely to cause the least ecological damage? draining the swamps where mosquitoes breed spraying swamps with chemical pesticides to kill mosquitoes spraying oil over swamps to suffocate mosquito larvae increasing populations of native fish that feed on mosquito larvae in the swamps

Answer 1

Increasing the populations of Native fish should do the least damage.

Answer 2

the answer is :increasing populations of native fish that feed on mosquito larvae in the swamps