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Home Q & A Board Biology-Related Homework Help General Biology
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mikael mikael
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10 years ago
Which of the following is an example of directional selection?
A) The birth weight at which newborn humans are most likely to survive and the average weight of newborn humans are about the same.
B) There is an increase in antibiotic-resistant strains of bacteria.
C) There is an increase in the number of different breeds of dog.
D) Garter snakes with different coloration patterns behave differently when threatened.
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10 years ago
This is for essentials biology, right? the answer is B. Bye for now.
Would you know my name, if I saw you in heaven?

Eric Clapton
mikael Author
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10 years ago
Thank you.
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10 years ago
Slight Smile Anytime
Would you know my name, if I saw you in heaven?

Eric Clapton
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