Parental behavior mainly depends on how much time and energy the parent organisms spend to raise their offspring. This depends on environmental stability, lifespan, predation risks, and size of the population . Most organisms, both male and female, cooperate in caring the individuals.

Question

78. Deviation from a purely monogamous mating system is likely when _________. A. resources are clumped B. one sex can successfully raise offspring on their own C. shared parental care maximizes the reproductive success of males and females D. only two of the above situations are likely to result in deviations from monogamy E. all of the above are likely to result in deviations from monogamy

Answer 1

Question

Chapter 43, Problem 6SQ

Summary Introduction

Concept introduction: Parental behavior mainly depends on how much time and energy the parent organisms spend to raise their offspring. This depends on environmental stability, lifespan, predation risks, and size of the population. Most organisms, both male and female, cooperate in caring the individuals.

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