In an ecosystem, the average temperature increases, causing in order winter. There are two varieties of rabbits in this area, white fur, rabbits, and brown fur rabbits. Which scenario is most likely?

Question

In an ecosystem, the average temperature increases, causing in order winter. There are two varieties of rabbits in this area, white fur, rabbits, and brown fur rabbits. Which scenario is most likely?

The proportion of white rabbits in the population increases
The proportion of white rabbits in the population declines
Both white and brown rabbits decline
Both white and brown rabbits increase

Answer 1

The most likely scenario is that the proportion of white rabbits in the population declines. This is because the white fur color would stand out more against a snowless winter background, making the white rabbits more vulnerable to predators. On the other hand, the brown fur color would provide better camouflage in the winter environment, giving the brown rabbits an advantage in survival. As a result, the proportion of white rabbits in the population would likely decrease.