Final answer:
Tropical rainforests are the biomes with more than 75 centimeters of rain a year and that never experience freezing temperatures. They are found in tropical areas near the equator, characterized by plentiful rainfall and warm year-round temperatures.
Step-by-step explanation:
Tropical rainforests are the biomes with more than 75 centimeters (30 inches) of rain a year and that never experience freezing temperatures. These biomes are found in tropical areas near the equator where the climate is characterized by plentiful rainfall and warm year-round temperatures. Tropical rainforests are the most diverse terrestrial biome and are home to a great variety of plant and animal life.