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 1 5 |      brought about by the same cause, for, when there is a deficiency
 2 9 | doctrine that there is a final cause for whatever Nature does.
 3 10|   should have said whether the cause is external or internal.
 4 10|     Neither does he assign the cause of the beginning of respiration,
 5 11|        the same or a different cause. For if respiration occurs
 6 11|       no means state the final cause of the presence in animals
 7 14|  congelation by excess of cold cause death. But exhaustion is
 8 15|  prevent destruction from this cause. Having little heat, they
 9 18|        been explained that the cause of the admission of the
10 19|     constraining and efficient cause, we must believe that it
11 22|      of Animals. The universal cause of the need which the animal
12 23|     the former occurs when the cause of death is external, the
13 23|       in perfect creatures the cause is its failure in the organ
14 23|      disturbance will speedily cause death in old age. Little
15 23|     disturbance is required to cause death, and there is an entire
16 24|        for either of these may cause dissolution), while natural
17 25|   explained in either case the cause of the cause of the motion
18 25|   either case the cause of the cause of the motion of the gills