a male cardinals red color is an example of a trait affected by natural selection. the females of the…

a male cardinals red color is an example of a trait affected by natural selection. the females of the species choose mates based on the vibrant colors of the males feathers. if females begin using different criteria than feather color when they choose mates, what would most likely happen to the color of the male cardinals over time? increased variation in the shades of red because there is no advantage in one specific color increased variation in the shades of red because the cardinals try different ways to impress the females decreased variation in the shades of red over time because no form of the trait is advantageous decreased variation in the shades of red after a single generation

a male cardinals red color is an example of a trait affected by natural selection. the females of the species choose mates based on the vibrant colors of the males feathers. if females begin using different criteria than feather color when they choose mates, what would most likely happen to the color of the male cardinals over time? increased variation in the shades of red because there is no advantage in one specific color increased variation in the shades of red because the cardinals try different ways to impress the females decreased variation in the shades of red over time because no form of the trait is advantageous decreased variation in the shades of red after a single generation

Answer

Answer:

decreased variation in the shades of red over time because no form of the trait is advantageous

Explanation:

Step1: Understand natural - selection role

Natural selection favors traits for mating.

Step2: Analyze new criteria situation

When feather color is no longer a criteria, the trait loses its selective advantage.

Step3: Determine color - variation outcome

Without selective pressure for red - color shades, variation will decrease over time.