Question

The flocks all started with 10 birds. Flock

✔ Y
was the most successful at feeding, so it will have the greatest number in the second generation. Flock
✔ X
was the least successful at feeding and has shrunk the most.

Answer 1

t is likely that the most successful flock, Flock Y, was able to provide better nutrition and care for its birds, leading to better survival rates and higher reproductive success. As a result, the offspring of Flock Y would likely have a greater chance of surviving and reproducing themselves, leading to a larger second generation.

Conversely, Flock X was the least successful at feeding, which likely led to higher mortality rates and lower reproductive success. As a result, the offspring of Flock X would likely have a lower chance of surviving and reproducing, leading to a smaller second generation.