Assistant Laboratory Animal Technician (ALAT) Practice Exam

What characteristic defines a monogamous mating system?

1. One male and one female only

2. Multiple males and one female

3. Multiple females and multiple males

4. No specific pairing

The correct answer is: One male and one female only

A monogamous mating system is characterized by the exclusive pairing of one male with one female for mating and raising offspring. This type of system promotes strong pair bonds and often leads to cooperative parenting, where both parents contribute to the care and upbringing of their young. Monogamy can be advantageous in ensuring that both parents are invested in the survival and development of their offspring, as they can share responsibilities and resources. This definition and the behaviors associated with monogamous systems highlight the significance of exclusive partnerships in certain species. In contrast, systems with multiple males or females do not align with the principles of monogamy. Therefore, the emphasis on a single male-female pairing distinctly qualifies a monogamous mating system, underscoring its defining feature.