NC EOC Review: Natural Selection in Action Today

Who is known as the "Father of Natural Selection?"

Natural selection is best described as the survival of:

Evolution by natural selection says that change occurs in:

Evolution by natural selection cannot occur without the introduction of new traits through:

Traits that help an organism survive in its environment are called:

Which of the following is the body's system for protection and maintaining homeostasis?

Foreign substances that pose a threat to the body are called:

Which of the following may be a harmful antigen?

Bacteria are types of ________ cells.

When harmful foreign substances enter the body, the immune system responds by producing _______ to fight the invaders.