Explanation: The high species richness or biodiversity found in tropical rain forests is mainly due to their geographic location and the amount of precipitation they receive. … Plants, which are primary producers, can be limited by many things, such as precipitation, sunlight, nitrogen, soil conditions, and etc.
Why do tropical rainforests have high levels of biodiversity?
Rainforests have an abundance of plants and animals for the following reasons: Climate: because rainforests are located in tropical regions, they receive a lot of sunlight. … This energy is stored in plant vegetation, which is eaten by animals. The abundance of energy supports an abundance of plant and animal species.
Is tropical rainforest have high biodiversity?
Tropical rainforests are the most biologically diverse terrestrial ecosystems in the world. The Amazon rainforest is the world’s largest tropical rainforest. It is home to around 40,000 plant species, nearly 1,300 bird species, 3,000 types of fish, 427 species of mammals, and 2.5 million different insects.
Why is the biodiversity of a tropical rainforest very high quizlet?
Biodiversity is high because the warm and wet consistent climate in tropical rainforests is able to sustain life in all different forms. Soil nutrient is poor in tropical rain forests because the sunlight that is intended to reach the floor of the tropical forest is blocked by the tall and dense trees.
Why do coral reefs have high biodiversity?
Coral reefs have high levels of biodiversity because of their abundant microhabitats, high levels of nutrients, and high levels of sunlight and warm…
Why is the biodiversity of the rainforest important quizlet?
is a wide range of plant and animals species. Or the variety of organisms within an ecosystem. … The rainforest is important resource because of its vegetation help clean the earth atmosphere , regulate the climate, and shelter millions species of plants, animals, insects, and fish.
Why are tropical rainforests so productive and biodiverse quizlet?
Why are tropical rainforests so productive and biodiverse? -They have abundant light. -They have year-long growing seasons. … Despite its high biodiversity and productivity, this biome contains most of its nutrients in the plants themselves, instead of the soil.
What is the biodiversity in the Amazon rainforest?
The Amazon Rainforest and Biodiversity
As an ecosystem, the Amazon is one of the most biodiverse places on earth. Over 3 million species live in the rainforest, and over 2,500 tree species (or one-third of all tropical trees that exist on earth) help to create and sustain this vibrant ecosystem.
Which environment is most likely to have the greatest level of biodiversity?
The greatest biodiversity is found in the tropical regions of the world, particularly among tropical rainforests and coral reefs. Biodiversity is increased by genetic change and evolutionary processes and reduced by habitat destruction, population decline and extinction.
Which biome type contains the highest biodiversity on Earth?
Tropical forests have the highest biodiversity and primary productivity of any of the terrestrial biomes.
Why are tropical rainforests?
As well as the vivid beauty that comes with great diversity in plants and animals, rainforests also play a practical role in keeping our planet healthy. By absorbing carbon dioxide and releasing the oxygen that we depend on for our survival. The absorption of this CO2 also helps to stabilize the Earth’s climate.
Which has more biodiversity tropical rainforest or coral reef?
Coral reefs are believed by many to have the highest biodiversity of any ecosystem on the planet—even more than a tropical rainforest. … Occupying less than one percent of the ocean floor, coral reefs are home to more than 25% of all marine life.
How can you describe a high biodiversity in coral reefs?
When biodiversity is high, it means there are many different types of organisms and species. Coral reefs have very high biodiversity—more than 25 percent of all marine species are found on coral reefs, which occupy less than one percent of the ocean.
What is diversity and biodiversity?
The term biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life.