The diagram below represents 4 species of Bacteria. Which statement is correct concerning the chances of survival for the species if there is a change in the environment? Captionless Image A) Species A has the best chance of survival because it has the most genetic variation B) Species B has the best chance of survival because it has no genetic mutations C) Neither species B nor D will survive because they will compete for the same resources D) None of the species will survive because bacteria reproduce asexually
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Biology, 21.06.2019 23:30
Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom
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Biology, 22.06.2019 11:30
Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.
Answers: 1
The diagram below represents 4 species of Bacteria. Which statement is correct concerning the chance...
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