nj3mil
@nj3mil (8)
United States • Age 34
Joined myLot 15 years ago
Responses (6)
nj3mil's Responses
johnmathew2009
@johnmathew2009 (178)
• India
13 May 09
This may be a be a useless question..But I thought about this for quite long..
Which one came first egg or a hen?
Answers from all levels expected...
4 responses •
1 person
nj3mil Good question. Animals genes do not change during the course of there lives, so any genetic mutations can only occur when the parents genes are being passed down to the offspring, and since birds lay eggs, the first bird that evolved into a chicken also had...
13 May 09
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5 comments
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2 people