Anasiabrown11
09.06.2020 •
Biology
You visit a museum and see a display showing different ears of cultivated corn collected from various points in human history. The earliest corn ears are very small, whereas the modern ones are very large. What was the driving force behind this change?
Select one:
Humans selectively chose to breed larger ears of corn.
A genetic bottleneck
The natural environment favored the survivability of larger ears of corn.
Random genetic drift
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Ответ:
B
Explanation:
Ответ: