Final answer:
Semelparity tends to occur in animals living in unstable or unpredictable conditions, and due to this they tend to not care for their young for an extended period of time.
Step-by-step explanation:
Semelparity tends to occur in animals living in unstable or unpredictable conditions. These animals tend to not care for their young for an extended period of time.
For example, frogs are small animals that have many offspring and live in unpredictable environments, so they do not provide long-term parental care. On the other hand, larger animals like wolves produce a few offspring and live in more stable environments, so they invest in long-term parental care.
This trade-off between the number of offspring and parental care is related to a life history strategy called semelparity, in which a species reproduces only once and then dies. Species that use semelparity allocate most of their resources to a single reproductive event and do not survive afterward.