Biodiversity
Biodiversity is the variety of life in the world or in a particular habitat or ecosystem. Biodiversity in the Tropical Rainforest are at high. Tropical Rainforest cover 6% of the land. They overfilled with life from the forest floor up to the treetops. Diversity of plants (more than 4/5 of all species) and animals (nearly a half of all species) is caused either by the ideal environmental conditions (constant heat and humidity) or probably by the struggle for survival. There is no other place in the world where is presented such great variety of ancient forms. Amphibians are considered to be originated as class in the zone of humid tropical rain forests particularly, there exist the largest amount of species of these creatures in the tropical areas. High biodiversity is a good factors because if a species goes extinct, the whole ecosystem may or may not be affected. It is a risk to have low biodiversity because if a species goes extinct, the whole ecosystem may collapse.