A great boost in seafloor exploration and a greater understanding of seafloor bathymetry were the result of __________.

As shown below, Wegener proposed continental drift after he observed evidence from fossils, glacial deposits, and the fit of the continents that suggested all of the continents were once __________.

Cancer develops because of uncontrolled cell division.

The appearance of cancerous cells differs from normal cells. If you were to view cancerous cells under the microscope, you would notice enlarged __________.

Energy nutrients can be found in a variety of foods. From the list below, select the foods that would provide the body with the most protein. (Check all that apply.) Remember, plants have protein, too!

If tumor cells invade other tissues, that is classified as a malignant tumor.

Failing to respond to the signals that control normal cell behavior and growth, cancer cells grow and divide in an uncontrolled manner, invading normal tissues and organs and eventually spreading throughout the body.

In which stage of breast cancer would a physician most likely use radiation and chemotherapy to treat a cancer patient?

Our lifestyle can contribute to the development of cancer.

Which of the following statements concerning TNM classification is correct?