Question

A population of beetles varies in color from yellow to orange to red. They live on flowers in a large meadow. In 1995, 10% of the beetles were yellow. In 2015, 100% of the beetles were yellow. What is the most likely reason for the change?

1.The beetles changed by random chance.

2.The flowers in the meadow started to disappear.

3.A beetle predator left the meadow.

4.More yellow flowers started growing in the meadow.

Answer 1

Answer:

Number 4 option is the correct answer