Rainforests Which of the following is the largest American rainforest? Amazon Rainforest Tongass National Forest El Yunque National Forest Olympic National Forest None What type of climate characterizes American rainforests? Tropical Mediterranean Arid Subarctic None Which of the following states in the United States is home to the Hoh Rainforest? California Oregon Washington Hawaii None What is the term used to describe the dense upper layer of overlapping tree branches in a rainforest? Canopy Understory Forest floor Emergent layer None Which of the following is a threat to American rainforests? Desertification Deforestation Permafrost melting Coral bleaching None Time's up Most Popular Most Popular
