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 . Tropical rainforests fall along the equator and receive a large amount of precipitation.
Is the tropical rainforest the most diverse biome?
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 tropical rainforest the best biome?
Tropical rainforests typically receive between 1.5 m to 4 m of rainfall each year. That's a lot of moisture ! This consistently warm and humid climate makes tropical rainforests a great habitat for plants and animals. Rainforests are one of the most biodiverse biomes on Earth.
Why does the tropical rainforest have the greatest biodiversity of all ecosystems?
Why is biodiversity so high in the tropical rainforest? There are a number of reasons for biodiversity in the tropical rainforest including: the hot and wet climate provides ideal conditions for many species of plants and animals to thrive . ... large areas of rainforest are untouched by humans, allowing nature to thrive.
Why tropical rainforest has maximum biodiversity?
Both the plant and animal biodiversity produce a wide array of food as well as fabrics. Complete Answer: Option A: The maximum biodiversity is found in tropical rain forests as they are less seasonal, they are neither too hot nor too cold and are more predictable . Therefore, this is the correct option.
Are rain forests home to many of the largest animals on earth?
Tropical rainforests are home to the largest and the smallest, the loudest and the quietest of all land animals, as well as some of the most dangerous, most beautiful, most endearing and strangest looking animals on earth. ... In fact, about half of all the earth's animal species live in tropical rainforests.
What is the biggest rainforest in the world?
The Amazon is the world's largest rainforest. It's home to more than 30 million people and one in ten known species on Earth. See some of this region's splendor in our new video.
Why do plants grow quickly in the rainforest?
The hot and humid conditions make tropical rainforests an ideal environment for bacteria and other microorganisms. ... But in the tropical rainforest, plants grow so fast that they rapidly consume the nutrients from the decomposed leaf litter .
How much of the world is tropical rainforest?
Tropical rainforest now covers about six percent of Earth's land surface.
What kind of plants live in the rainforest?
Ferns, lichens, mosses, orchids, and bromeliads are all epiphytes. The tropical rainforest is also home to nepenthes or pitcher plants. These are plants that grow in the soil. They have leaves that form a cup where moisture gathers.
Which ecosystem is richest in biodiversity?
Summary: Amazonia represents the quintessence of biodiversity – the richest ecosystem on earth. Yet a study by Smithsonian scientists, published this week in the journal Science, shows that differences in species composition of tropical forests are greater over distance in Panama than in Amazonia.
What abiotic factors are in the rainforest?
Abiotic factors (non-living things) in a tropical rainforest include temperature, humidity, soil composition, air, and many others . A few of the many biotic factors (living things) in that forest are toucans, frogs, snakes, and anteaters.
What is the greatest value of the tropical rainforest?
Tropical rainforests all over the world have immense importance as they provide a life support system for the planet as well as goods and services to the people who live in the rainforests.
Which country is rich in biodiversity?
#1: Brazil
Brazil is the Earth's biodiversity champion. Between the Amazon rainforest and Mata Atlantica forest, the woody savana-like cerrado, the massive inland swamp known as the Pantanal, and a range of other terrestrial and aquatic ecosystems, Brazil leads the world in plant and amphibian species counts.
Which forest has maximum diversity Mcq?
Equatorial forests are also termed as Evergreen forests. They are a sub-type of tropical rain forests. They have maximum bio diversity.
How many animals live in the rainforest?
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. More and more, biodiversity is at risk.
