Question

1. what are the tropics?

Explanation:

The tropics are a geographic zone on Earth defined by latitude lines, centered on the equator. They mark the regions where the sun can be directly overhead at least once a year, and are bounded by the Tropic of Cancer (23.5°N) and Tropic of Capricorn (23.5°S). This zone has a warm, year-round climate with distinct wet and dry seasons in most areas, supporting unique ecosystems like rainforests, savannas, and coral reefs.

Answer:

The tropics are the region of Earth lying between the Tropic of Cancer (23.5° north latitude) and the Tropic of Capricorn (23.5° south latitude). It is a warm, year-round climate zone where the sun can be directly overhead, characterized by diverse ecosystems such as tropical rainforests, savannas, and mangroves.