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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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14 jul 1856 ano - N. Pringsheim discovered how a sperm cell penetrated an egg cell
Adicionado na linha do tempo:
cell science
By
krista
30 out 2017
0
0
680
Data:
14 jul 1856 ano
Agora
~ 169 years ago
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