Engineering, 11.04.2020 04:48 pbenavid9849

In Part I, you learned about the background and history of Paxton Lake’s stickleback fish and specifically about the two distinct populations of sticklebacks that are now in contact. We now ask which of the three outcomes is occurring: (1) benthic and limnetic sticklebacks are one species; (2) benthic and limnetic sticklebacks are separate species; (3) benthic and limnetic sticklebacks are in the process of speciating. Below are data from UBC researchers to help us answer this question.

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In Part I, you learned about the background and history of Paxton Lake’s stickleback fish and specif...

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