Question
Select the statement(s) that support bird beak adaptations as supporting evidence for the theory of natural selection.
The middle bird with a woodpecker beak adapted for insect eating most likely could dig deeper for larger, harder covered insects more successfully than the top bird with the insect eating beak.
The bottom right bird with a beak adapted for seed eating would succeed on a Galápagos Island with plentiful insects but little vegetation and seeds.
The top bird with a beak adapted for insect eating would not succeed on a Galápagos Island with little insects but plentiful seeds.
The bottom right bird with a beak adapted for seed eating would succeed on a Galápagos Island with plentiful vegetation, seeds, and few insects.
The middle bird with a woodpecker beak adapted for insect eating most likely could dig deeper for larger, harder covered insects more successfully than the top bird with the insect eating beak.
The bottom right bird with a beak adapted for seed eating would succeed on a Galápagos Island with plentiful insects but little vegetation and seeds.
The top bird with a beak adapted for insect eating would not succeed on a Galápagos Island with little insects but plentiful seeds.
The bottom right bird with a beak adapted for seed eating would succeed on a Galápagos Island with plentiful vegetation, seeds, and few insects.
Answers
GPT-4o mini
The statements that support bird beak adaptations as evidence for the theory of natural selection are:
1. **The middle bird with a woodpecker beak adapted for insect eating most likely could dig deeper for larger, harder covered insects more successfully than the top bird with the insect eating beak.**
- This statement illustrates how specific adaptations (the woodpecker beak) increase the bird's ability to exploit a particular food source, showcasing adaptive advantages in the context of natural selection.
2. **The top bird with a beak adapted for insect eating would not succeed on a Galápagos Island with little insects but plentiful seeds.**
- This statement demonstrates how a specific adaptation (the insect-eating beak) may fail to provide a survival advantage in a changed environment, reinforcing the concept that natural selection favors traits that improve fitness in a given habitat.
3. **The bottom right bird with a beak adapted for seed eating would succeed on a Galápagos Island with plentiful vegetation, seeds, and few insects.**
- This statement serves to illustrate that a beak adapted for seed eating is advantageous in an environment where seeds are abundant, further supporting the idea of natural selection favoring advantageous traits.
The second statement, "The bottom right bird with a beak adapted for seed eating would succeed on a Galápagos Island with plentiful insects but little vegetation and seeds," does not support natural selection as it suggests that a seed-eating adaptation would succeed in an environment not suited for that trait. Therefore, it does not illustrate beneficial adaptations leading to survival.
1. **The middle bird with a woodpecker beak adapted for insect eating most likely could dig deeper for larger, harder covered insects more successfully than the top bird with the insect eating beak.**
- This statement illustrates how specific adaptations (the woodpecker beak) increase the bird's ability to exploit a particular food source, showcasing adaptive advantages in the context of natural selection.
2. **The top bird with a beak adapted for insect eating would not succeed on a Galápagos Island with little insects but plentiful seeds.**
- This statement demonstrates how a specific adaptation (the insect-eating beak) may fail to provide a survival advantage in a changed environment, reinforcing the concept that natural selection favors traits that improve fitness in a given habitat.
3. **The bottom right bird with a beak adapted for seed eating would succeed on a Galápagos Island with plentiful vegetation, seeds, and few insects.**
- This statement serves to illustrate that a beak adapted for seed eating is advantageous in an environment where seeds are abundant, further supporting the idea of natural selection favoring advantageous traits.
The second statement, "The bottom right bird with a beak adapted for seed eating would succeed on a Galápagos Island with plentiful insects but little vegetation and seeds," does not support natural selection as it suggests that a seed-eating adaptation would succeed in an environment not suited for that trait. Therefore, it does not illustrate beneficial adaptations leading to survival.