BIOL 1301 Unit 7 - Self Quiz PDF

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Question 1 Correct Mark 1.00 out of 1.00

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Which of the following situations will lead to natural selection? Select one: a. The seeds of two plants land near each other and one grows larger than the other. b. Two types of fish eat the same kind of food, and one is better able to gather food than the other. c. Male lions compete for the right to mate with females, with only one possible winner. d. all of the above

e. none of the above Feedback The correct answer is: all of the above

Question 2 Correct Mark 1.00 out of 1.00

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Which scientific concept did Charles Darwin and Alfred Wallace independently discover? Select one: a. mutation b. natural selection

c. overbreeding d. sexual reproduction

e. all of the above Feedback The correct answer is: natural selection

Question 3 Correct Mark 1.00 out of 1.00

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Which situation is most likely an example of convergent evolution? Select one: a. Squid and humans have eyes similar in structure. b. Worms and snakes both move without legs. c. Some bats and birds have wings that allow them to fly. d. all of the above

e. none of the above Feedback The correct answer is: all of the above

Question 4 Correct Mark 1.00 out of 1.00

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Which situation would most likely lead to allopatric speciation? Select one: a. A flood causes the formation of a new lake

b. A storm causes several large trees to fall down c. A mutation causes a new trait to develop. d. An injury causes an organism to seek out a new food source. e. all of the above Feedback The correct answer is: A flood causes the formation of a new lake

Question 5 Incorrect Mark 0.00 out of 1.00

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Which statement about the taxonomic classification system is correct? Select one: a. There are more domains than kingdoms. b. Kingdoms are the top category of classification. c. Classes are divisions of orders. d. Subspecies are the most specific category of classification. e. all of the above

Feedback The correct answer is: Subspecies are the most specific category of classification....