highly significantP<0.001
We observed a highly significant difference between the distributions of body color phenotypes among caterpillars raised on intact willow vs. intact birch ( Table 1, G = 745, P<0.001 ).
We observed a highly significant difference between the distributions of body color phenotypes among caterpillars raised on intact willow vs. intact birch ( Table 1, G = 745, P<0.001 ).