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Biology/Birth/ Origin of an organism


madoka wrote at 2013-11-27 14:31:20
I am not an expert of science, but still... You celebrate your birthday at the date of your birth, the day you came out of the womb (please don't get any wrong idea), not the day you know whatever. So what do you say? just think about this...


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Walter Hintz


Science teacher for over 50 years. MSc. in biology. I can answer questions in general biology, zoology, botany, anatomy and physiology and biochemistry.


I have a MSc in biology and have been a science teacher for over 50 years. At present I am a faculty member at a college and a science consultant at seven catholic schools.

The Ohio journal of Science
Momentum-The Journal of the Catholic Education Association

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