The correct option is (B) There are energy constraints.
the primary limiting factor that determines why no female animal can produce a very large number of very large eggs is there are energy constraints.
- Environmental factors have an impact on reproductive choices, leading to the natural selection of eggs of a given size.
- Natural selection favors the ideal egg size in a particular habitat, which has the maximum fitness for the parent.
- The limited supply of energy, which can be stored in a few large or several little eggs, is a basic restriction.
- The main focus of early models of optimum reproduction was energy limitations. Such models suggest that if this allocation improves the performance of offspring, females will lay larger eggs in less favorable situations.
- Moreover, when females' energy availability varies little from one another, a negative link between egg size and clutch size ought to be seen.
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