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Evolution CFA

Evolution CFA. Yippeee !!!. Antibiotic resistance can vary within a population of bacteria. The diagram below represents the changes in a population of bacteria as a result of exposure to an antibiotic over time.

winifred-vazquez
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Evolution CFA

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  1. Evolution CFA Yippeee!!!

  2. Antibiotic resistance can vary within a population of bacteria. The diagram below represents the changes in a population of bacteria as a result of exposure to an antibiotic over time. The changes in the population are most likely the result of which of the following? A. exponential growth B. genetic crosses C. immigration D. natural selection

  3. The chart below shows the inferred evolution of some dinosaurs during three time periods in Earth’s history. Which dinosaur most likely evolved from Coelophysis? Theodont B. Triceratops C.Tyrannosaurus D. Camptosaurus

  4. The diagram below shows a cross section of a portion of Earth’s crust that has not been overturned. LettersA, B, C, and D represent sedimentary rock layers that contain fossils. Which rock layer contains the oldest fossils? A B C D

  5. Some of the concepts included in Darwin’s theory of natural selection are represented in the diagrambelow. Which concept would be correctly placed in box X? • Use and disuse • Changes in nucleic acids • Variation • Transmission of acquired traits

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