Book,  Paragraph

 1   I,  2 |        animal we mean that which generates in another, and by a female
 2   I,  2 |       and by a female that which generates in itself; wherefore men
 3   I,  20|         as to dry it up; it then generates a number of offspring. But
 4   I,  20|         must needs be that which generates and that from which it generates;
 5   I,  20| generates and that from which it generates; even if these be one, still
 6  II,  1 |       from outside. (For nothing generates itself, though when it has
 7  II,  3 |       stars. Hence, whereas fire generates no animal and we do not
 8  II,  8 |  shedding of teeth, it no longer generates at all; so near is the constitution
 9 III,  10|   flowers or whether some animal generates them. And if the germs were
10 III,  10|         them, for the erythrinus generates an erythrinus and the channa
11  IV,  3 |          I mean this. That which generates is not only male but also