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melaa melaa
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6 years ago
What might happen over time if two bird species competed for the same seed resource and one preferred larger seeds while the other species preferred smaller ones?
A) Species would repeatedly switch between small and large seeds.
B) Beak sizes might shift over time.
C) Both species would die out via competition.
D) Seed size will shift larger over time.
Textbook 
Elements of Ecology

Elements of Ecology


Edition: 9th
Author:
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redlabourredlabour
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6 years ago
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melaa Author
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6 years ago
this is exactly what I needed
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Thanks
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2 hours ago
You make an excellent tutor!
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