Tropical Rainforests Flashcards
What are tropical rainforests?
Earth’s oldest ecosystems, dating back over 100 million years, found near the equator
What is the climate of tropical rainforests?
Warm, humid, and receives 60 to 160 inches of rain annually
Where are the largest tropical rainforests located?
South America, Africa, Southeast Asia, and the Philippines
What is the biodiversity level in tropical rainforests?
They support the highest biodiversity among terrestrial habitats
What is the topmost layer of a tropical rainforest called?
Emergent Layer
What types of animals thrive in the Emergent Layer?
Eagles, bats, and some species of monkeys
What is the second layer of a tropical rainforest?
Canopy
What types of organisms live in the Canopy layer?
Insects, birds, monkeys, and other animals who live on trees
What does the Understory layer consist of?
Shrubs, small trees, and herbs
What larger animals inhabit the Understory layer?
Deer and boars
What is found on the Forest Floor of a tropical rainforest?
Fungi, bacteria, worms, and countless insects
Fill in the blank: The _______ layer is covered by a thick layer of fallen leaves.
Forest Floor
True or False: Tropical rainforests are known for having low biodiversity.
False
What is the average rainfall in tropical rainforests?
60 to 160 inches annually
How long have tropical rainforests existed?
Over 100 million years
What role does the Canopy layer play in the rainforest ecosystem?
It serves as a habitat for various organisms
What is the primary characteristic of the Emergent Layer?
Receives abundant sunlight and rain
