Post a New Question

Science - Biology

posted by on .

After spraying crops with DDT for several years, farmers found that populations of insect pests rebounded. One reason was that the insects had developed resistance to the insecticide. Suggest another reason, based on what you know about populations, pyramids, predators, and competitors.

  • Science - Biology - ,

    I wonder what had happened to the predators of the insects after several years of not eating.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question