49:2.19 (562.3) 3.
49:2.20 (562.4) The various planetary types of mortals vary in height, the average in Nebadon being a trifle under seven feet. Some of the larger worlds are peopled with beings who are only about two and one-half feet in height. Mortal stature ranges from here on up through the average heights on the average-sized planets to around ten feet on the smaller inhabited spheres. In Satania there is only one race under four feet in height. Twenty per cent of the Satania inhabited worlds are peopled with mortals of the modified gravity types occupying the larger and the smaller planets.
49:2.21 (562.5) 4.
49:2.22 (562.6) 5.
49:2.23 (562.7) Of the electric groupings of mortal life, almost twenty-three per cent belong to class number four, the Urantia type of existence. These types are distributed as follows: number 1, one per cent; number 2, two per cent; number 3, five per cent; number 4, twenty-three per cent; number 5, twenty-seven per cent; number 6, twenty-four per cent; number 7, eight per cent; number 8, five per cent; number 9, three per cent; number 10, two per cent—in whole percentages.
49:2.24 (563.1) 6.
49:2.25 (563.2) There are six differing types of animal and mortal nutrition: The subbreathers employ the first type of nutrition, the marine dwellers the second, the mid-breathers the third, as on Urantia. The superbreathers employ the fourth type of energy intake, while the nonbreathers utilize the fifth order of nutrition and energy. The sixth technique of energizing is limited to the midway creatures.
49:2.26 (563.3) 7.
49:3.1 (563.4) The majority of inhabited planets are peopled with the breathing type of intelligent beings. But there are also orders of mortals who are able to live on worlds with little or no air. Of the Orvonton inhabited worlds this type amounts to less than seven per cent. In Nebadon this percentage is less than three. In all Satania there are only nine such worlds.
49:3.2 (563.5) There are so very few of the nonbreather type of inhabited worlds in Satania because this more recently organized section of Norlatiadek still abounds in meteoric space bodies; and worlds without a protective friction atmosphere are subject to incessant bombardment by these wanderers. Even some of the comets consist of meteor swarms, but as a rule they are disrupted smaller bodies of matter.