The timing of when to gain sexual maturity and begin reproducing is a tricky one

Q: The timing of when to gain sexual maturity and begin reproducing is a tricky one

Advantages Result in populations that eventually result in the emergence of new species and specialise for particular ecological niches Employs a wide range of criteria Disadvantages Recessive traits get 'hide' from the process. Full range of possible criteria been escaped by some organism Cruel and painful process

ID: 42684 • Letter: T

Question

The timing of when to gain sexual maturity and begin reproducing is a tricky one. Imagine a bird species that ordinarily gained maturity in its second year, bred successfully in years 2, 3, and 4, and died at the end of the fourth year. Imagine now that there is and was a simple mutation in the birds gene that allowed the bird to gain sexual maturity during their first year.

Describe two situations: 1) Under what conditions would this be an advantageous trait to have and 2) Under what conditions would this be a disadvantageous trait to have? Keep in mind the average reproductive success of the bird and at what age as well as how this might very depending on when the bird begins reproducing.

Explanation / Answer

Advantages
Result in populations that eventually result in the emergence of new species and specialise for particular ecological niches
Employs a wide range of criteria

Disadvantages
Recessive traits get 'hide' from the process.
Full range of possible criteria been escaped by some organism
Cruel and painful process

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The timing of when to gain sexual maturity and begin reproducing is a tricky one

The timing option that gives the option to wait: I. may be of minimal value if t

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The timing of when to gain sexual maturity and begin reproducing is a tricky one

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