Answer
The measurement of the fecundity and survivorship of each class and cohort in the python population is important to construct a life table.
Work Step by Step
Each individual has a specific restricted amount of energy and time. This suggests that the resources are limited. So, if a female invests a lot of energy to produce offspring, the same energy amount cannot be utilized in the growth, immune system, and other health traits.
Furthermore, in order to construct a life table of the cohort of pythons, the survivorship—the ability of a cohort to survive for a year or two, and fecundity—the average offspring production by a female must be obtained.