Chickens evolved from non-chickens through small changes caused by the mixing of male and female DNA or by mutations to the DNA that produced the zygote. These changes and mutations only have an effect at the point where a new zygote is created. That is, two non-chickens mated and the DNA in their new zygote contained the mutation(s) that produced the first true chicken. That one zygote cell divided to produce the first true chicken.
Prior to that first true chicken zygote, there were only non-chickens. The zygote cell is the only place where DNA mutations could produce a new animal, and the zygote cell is housed in the chicken's egg.
when i was little my parents took my brother and me to church. it wasn't consistent and it didn't last very long. i didn't know what to believe and i didn't really care, honestly. i was happy living. once we moved to alabama we stopped trying / going all together
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why can't people be content? i believe they can be, just not happy. happiness doesn't exist! ha. content, to me, is just a mixture of bad and good...which can be achieved, if you work at balancing emotions and life's hardships
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Prior to that first true chicken zygote, there were only non-chickens. The zygote cell is the only place where DNA mutations could produce a new animal, and the zygote cell is housed in the chicken's egg.
So ... the egg must have come first.
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alright, i believe you
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it's all about the neurons!
& your second question ...
yeah, i can't say why this is, but that thought never fails to amaze me everyday [in good ways and in bad]
baffling!
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not that you believe that people can never be content just what do you believe causes this
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i believe they can be, just not happy.
happiness doesn't exist! ha.
content, to me, is just a mixture of bad and good...which can be achieved, if you work at balancing emotions and life's hardships
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(The comment has been removed)
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the answer is
one dollar of foriegn currency
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