CIUDAD DE CÓRDOBA 3º SCIENCE BLOG
Pages
SCI 3º
SCI 2º REVIEW
UNIT 1
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UNIT 9
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UNIT 14
UNIT 15
Monday, November 19, 2012
HOW MAMMALS REPRODUCE
Mammals are
viviparous
.
They are
born from their mother's womb
and
drink their mother's milk
.
Some babies, like lambs, can walk when they are born.
Others cannot. Baby kangaroos stay in the mother's pouch for some time.
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