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ppk ppk
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Posts: 3560
12 years ago
Lobsters can navigate back home at night using Earth's magnetic field. Is this statement a proximate cause or an ultimate cause?
A) proximate cause
B) ultimate cause
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lewislewis
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12 years ago
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ppk Author
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12 years ago
Smart ... Thanks!
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Yesterday
this is exactly what I needed
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2 hours ago
Helped a lot
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