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Tems11 [23]
3 years ago
11

What comes first hen or egg

Biology
2 answers:
zlopas [31]3 years ago
7 0
The egg came first this was found out In July 2010
RideAnS [48]3 years ago
3 0
The egg came first....and what kind of question is this XD
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lara [203]

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In light of the all or none law of muscle contraction, how can you explain the graded response?
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