Book,  Paragraph

 1   I,  3 |        animals which bring forth alive not only externally but
 2   I,  9 |         Some produce their young alive, not only externally, but
 3   I,  10|       vipers produce their young alive externally, but first produce
 4   I,  11|       for animals to be produced alive near the hypozoma, for the
 5  II,  1 |       their young into the world alive; others produce something
 6  II,  1 |         those which are not born alive but produced as a scolex
 7  II,  5 |         produce a chick actually alive), nor yet can they be called
 8 III,  1 | internally but produce the young alive, the egg changing previously
 9 III,  3 |          itself nor produce them alive to begin with, for as the
10 III,  3 |          production of the young alive; in these the young fish
11  IV,  4 |      seen in animals perfect and alive. Animals also which naturally