Multiple Choice
Darwin observed earthworm behavior where a worm would seize a leaf fragment by its narrow end in order to pull the leaf into its burrow.This behavior is
A) Evidence of high level reasoning
B) Mainly a product of trial and error
C) Genetic or innate
D) Proof of an extensive ability to learn
E) Now known to be totally random
Correct Answer:

Verified
Correct Answer:
Verified
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