Which type of mating system would result if both male and female parental investment is equal?

Name: Which type of mating system would result if both male and female parental investment is equal?
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Question

Quizplus · Accepted Answer

If both male and female parental investment is equal, the most likely mating system is monogamous. This is because both sexes share the responsibility of caring for the offspring and it is more advantageous for them to focus on one mate and ensure the survival of their offspring together.

Which Type of Mating System Would Result If Both Male