Journal of experimental zoology . 88 AdulT by Body Lencjlh A GenerationB Warm as 86 87 86 69 90 91 92 S3 94 SP se. 97 93 99 100 101 lOZ I03 104 105 Figure 5 Figures 5 and 6 permit of a comparison between the warm-room and cold-room sections of the Bi females, figure 5 like-wise including curves for the females of the A generation (bothsections combined). These figures agree with the table in 370 FRANCIS B. SUMNER Hair. 40 090SO70&0SO4030EOI O 30090SO7060504030EOI O ECO ISO 242322 I 7I 6. WeiqhT. ao Final by Body Lenath. Gold IS Warm 86 37 S6 89 90 9
Journal of experimental zoology . 88 AdulT by Body Lencjlh A GenerationB Warm as 86 87 86 69 90 91 92 S3 94 SP se. 97 93 99 100 101 lOZ I03 104 105 Figure 5 Figures 5 and 6 permit of a comparison between the warm-room and cold-room sections of the Bi females, figure 5 like-wise including curves for the females of the A generation (bothsections combined). These figures agree with the table in 370 FRANCIS B. SUMNER Hair. 40 090SO70&0SO4030EOI O 30090SO7060504030EOI O ECO ISO 242322 I 7I 6. WeiqhT. ao Final by Body Lenath. Gold IS Warm 86 37 S6 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 I05 106 Figure 6 showing for the Bi lot, that body weight, quantity of hair,and the length of tail and foot are unmistakably greater in thewarm-room section, while ear length presents no certain differ-ences. A comparison between the A and Bi females is like-wise instructive. It is rather surprising to find the A lot pos-sessed of decidedly longer tails, both relatively and absolutely,than even the warm-room section of the Bi lot, while in earlength the fomier likewise considerably exceeds the latter. INFLUENCE, HEREDITY, CORRELATION, GROWTH 371 As regards foot-length, the A ammals are- intermediate be-tween the two Bi series, though nearer, on the whole, to the warm-room than the cold-room condition. Of course the mice of theA generation, being the parents of the B animals, were consid-erable older than the latter at the time of these measurements,but even
Size: 1336px × 1870px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjectzoology, bookyear1904
