Biology, 23.04.2020 19:43 emilymartinez75

DDT was once considered a "silver bullet" that would permanently eradicate insect pests. Today, instead, DDT is largely useless against many insects. Which of these would have been required for this pest eradication effort to be successful in the long run?

A) All habitats should have received applications of DDT at about the same time.
B) The frequency of DDT application should have been higher
C) None of the insect pests would have genetic variations that resulted in DDT resistance.
D) DDT application should have been continual.

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 15:00, brooklynneramos9956

According to the theory of punctuated equilibrium, at what rate does speciation occur? species change depending on the rate of natural selection. after periods of stasis, new species evolve relatively rapidly. species change slowly and eventually form new species. some species change quickly and others change slowly to balance the overall rate.

Answers: 3

continue

Biology, 21.06.2019 18:40, lakhanir2013

In which specialized organ of the plant would these cells most likely be found

Answers: 1

continue

Biology, 21.06.2019 21:00, kaseyvn03

What is the relation ship between structure and function in an organism

Answers: 1

continue

Biology, 22.06.2019 10:30, TH3L0N3W0LF

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.

Answers: 3

continue

You know the right answer?

DDT was once considered a "silver bullet" that would permanently eradicate insect pests. Today, inst...