Final answer:
The more offspring a parent attempts to raise at once, the less time and energy the parent can devote to caring for each one.
Step-by-step explanation:
The more offspring a parent attempts to raise at once, the less time and energy the parent can devote to caring for each one.
This is because the resources of the parent, such as time, energy, and food, are divided among a greater number of offspring. With more offspring to care for, each individual offspring receives less attention and resources, making their chances of survival lower.
For example, in animals with many offspring, like fish or insects, parental care is minimal or absent. These organisms invest most of their energy in producing a large number of tiny offspring, with the expectation that at least a few will survive to maintain the species.