Final answer:
The tropics can be labeled on a globe by marking the Tropic of Cancer and Tropic of Capricorn, which are located 23.5 degrees north and south of the equator.
Step-by-step explanation:
The tropics refer to the region of the Earth near the equator. These areas are characterized by a warm climate and high biodiversity. On a globe, the tropics would be located between the Tropic of Cancer and the Tropic of Capricorn. You can label the tropics on a globe by marking these lines.
For example, the Tropic of Cancer is located at approximately 23.5 degrees north of the equator, and the Tropic of Capricorn is located at approximately 23.5 degrees south of the equator.