Essential Genetics 6th Edition by Daniel Hartl

Exercise 10

For the difference between the domestic tomato, Solanum esculentum , and its wild South American relative, Solanum chmielewskii , the environmental variance accounts for 13 percent of the total phenotypic variance of fruit weight, for 9 percent of the total variance of soluble-solid content, and for 11 percent of the total variance in acidity. What are the broad-sense heritabilities of these traits?