Question
Which of these best demonstrates natural selection?
a.The pelvic bones in snakes have grown smaller because they do not have legs.
b.The human appendix has shrunk in size over time because it is not used.
c.A population of flowers takes over a certain area because they attract the most bees for pollination.
d.A population of mice grows increasingly larger because the predators moved away from the area.
a.The pelvic bones in snakes have grown smaller because they do not have legs.
b.The human appendix has shrunk in size over time because it is not used.
c.A population of flowers takes over a certain area because they attract the most bees for pollination.
d.A population of mice grows increasingly larger because the predators moved away from the area.
Answers
GPT-4o mini
The best demonstration of natural selection among the options provided is:
**c. A population of flowers takes over a certain area because they attract the most bees for pollination.**
This option illustrates natural selection because the flowers that are most effective at attracting bees are more likely to reproduce and pass on their traits to the next generation. Over time, this can lead to a predominance of those advantageous traits within the population, highlighting the process of natural selection.
Options a and b refer more to evolutionary changes rather than natural selection, and option d suggests a population change due to a change in the environment (predator absence) rather than selection based on traits.
**c. A population of flowers takes over a certain area because they attract the most bees for pollination.**
This option illustrates natural selection because the flowers that are most effective at attracting bees are more likely to reproduce and pass on their traits to the next generation. Over time, this can lead to a predominance of those advantageous traits within the population, highlighting the process of natural selection.
Options a and b refer more to evolutionary changes rather than natural selection, and option d suggests a population change due to a change in the environment (predator absence) rather than selection based on traits.