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Author Question: In a town in England, the wings of a local butterfly species had a black and white pattern. Over the ... (Read 45 times)

rachel9

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on: Jun 26, 2020
In a town in England, the wings of a local butterfly species had a black and white pattern. Over the years, as air pollution worsened in the town, a coat of black soot often covered everything. From an evolutionary perspective, which of the following is a logical sequencing?
◦ Butterflies became blacker because the ones with relatively more black on their wings were most likely to blend in with the sooty background.
◦ Butterflies became lighter because the ones with relatively more white on their wings were least likely to blend in with the sooty background.
◦ Butterflies became more aggressive because their behaviors were altered by the toxins that were in the black soot.
◦ Butterflies morphed into moths because environmental conditions triggered an unfolding of a hidden gene.
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Marked as best answer by rachel9 on Jun 26, 2020

ApricotDream

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Reply #1 on: Jun 26, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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rachel9

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Reply 2 on: Jun 26, 2020
Great answer, keep it coming :)

recede

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Reply 3 on: Yesterday
Wow, this really help

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