Final answer:
When the number of individuals in a population is increased to 60, the effect on the time taken for metamorphosis to occur can vary depending on the specific species and environmental conditions. In general, an increase in population size can lead to increased competition for resources, which may result in longer metamorphosis times.
Step-by-step explanation:
When the number of individuals in a population is increased to 60, the effect on the time taken for metamorphosis to occur can vary depending on the specific species and environmental conditions. In general, an increase in population size can lead to increased competition for resources, which may result in longer metamorphosis times.
For example, if there are limited resources such as food or space, more individuals would need to compete for these resources, which can slow down the growth and development of each individual. This could potentially lead to longer metamorphosis times.
On the other hand, if there is an abundant supply of resources and no significant competition, the increase in population size may not have a noticeable effect on metamorphosis times.