Answer:
1. Survivors of the pesticide have a gene that protects them from it.
2. Then the survivors pass on the gene to their offspring,
3. Each time the pesticide is sprayed, the insects have a greater chance of survival.
One of the negative impacts of eutrophication and increased algal growth is a Loss of oxygen known as anoxia
Hope this helps. Heiendisksosnsixnsj
