What information supports the conclusion that Pete acquired this trait?
Pete has two pet fish. The fish live in a fish tank together. Pete was not born knowing how to identify different fish. He had to learn this skill.
Read the description of a trait.
Pete is good at identifying fish.
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment.