In a population of pea plants such as the one below, bees and other pollinators prefer to land on purple colored flowers. Over generations, more and more purple flowers successfully reproduce due to this pollinator preference. Which of the following statements accurately describes what is happening to the pea plants over time?



Question 2 options:

Natural selection causes evolution in the population of pea plants and leads to increased overall variation.


Natural selection causes evolution of individual pea plants and leads to increased overall variation.


Natural selection causes evolution in the population of pea plants and leads to an increase in favorable adaptations.


Natural selection causes evolution of individual pea plants and leads to an increase in favorable adaptations.