Question

The r and K - selection theory accounts for the level of parental investment early in the lives of their offspring. Which of the following BEST describes an r-selected strategy for parents?
a.) a large amount of parental energy is invested in producing a small number of offspring
b.) an r-selected species will assume high parental investment during juvenile stages
c.) parents expend a small amount of per capita energy to produce large numbers of offspring
d.) parents expend a large amount of per capita energy feeding and caring for large offspring
e.) the parents invest a small amount of energy producing a small number of offspring

Answer 1

The r and K - selection theory accounts for the level of parental investment early in the lives of their offspring. The statement that best describes an r-selected strategy for parents is parents expend a small amount of per capita energy to produce large numbers of offspring. So, the correct option is c.

r/K selection theory explains what types of life strategies evolve in the presence of density effects and individual differences. However, the relationship between the life schedules of individuals and the population size is still unclear, even if the theory can classify life strategies appropriately. R-selected species produce many offspring and provide little care to each individual offspring. Both r- and K-selected strategies have shown to be successful. R-selected species are called so after the variable "r", which in population ecology stands for the maximum reproductive rate within a population.

Learn more about the r and K- selection theory here

brainly.com/question/17135629

#SPJ4