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Lynna [10]
3 years ago
7

A farmer uses triazine herbicide to control pigweed in his field. For the first few years, the triazine works well and almost al

l the pigweed dies; but after several years, the farmer sees mor and more pigweed. Which of these explanations best explains what happened?
(A) The herbicide company lost its triazine formula and started selling poor-quality triazine.
(B) Natural selection caused the pigweed to mutate, creating a new triazine-resistant species.
(C) Triazine-resistant pigweed has less efficient photosynthesis metabolism.
(D) Triazine-resistant weeds were more likely to survive and r r
Business
1 answer:
lina2011 [118]3 years ago
5 0

Answer:

D. Triazine-resistant weeds were more likely to survive and  r r.

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A researcher examining the effects of an experimental surgery on epilepsy randomly assigns epileptic patients to three different
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Chili's, the popular restaurant chain, supports St. Jude Children's Hospital annually by inviting its guests to color a pepper a
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<u>cause-related</u>

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Answer:

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