mgr. 

 100 



50 



•w 20 



I 



i 



C. 10 



•§ 



* 5 



A 



? 



12 5 10 20 50 100 200 mgr. 



body - weight 



Fig. i6. — Water-content against body-weight in the larval mealworm, Tenebrio. 



Solid line, fresh weight ; dotted line, dry weight ; logarithmic plotting. 



k (fresh weight), 0-975 ; (dry weight), 0-92. 



mar 



Tig, 



Ho 



0,5 



§ 



0,2 



,6 



12 5 10 20 50 100 mgr. 



body - wetight 



Fig. 17. — Total nitrogen against body-weight (solid line, fresh weight ; dotted 



line, dry weight) in the larval mealworm, Tenebrio ; logarithmic plotting. 



k for fresh weight, 0965 ; for dry weight, o-9r. 



26 



