13
1 : 1
feto humano (um mês de gestação) 12 11 10 9 8 7 6 5 4 3 2 1 0
1.000 : 1 : 1.000.000.000
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.