Species richness is greatest in tropical ecosystems. Tropical rain forests on land and coral reefs in marine systems are among the most biologically diverse ecosystems on Earth and have become the focus of popular attention.
Which ecosystem is the most diverse?
Do you know that more than 40 percent of world’s animal and plant species live or breed in wetlands? This incredible figure makes wetlands the most biologically diverse ecosystem in the world.
What part of the earth has the most biodiversity?
The parts of the Earth with the greatest biodiversity exist along the equator in tropical rainforests and coral reefs.
Which area would have the most species diversity?
Species diversity is greatest in the tropics, particularly in tropical forests and coral reefs. The Amazon basin in South America has the largest area of tropical forests.
Which of the following has greatest species diversity?
#1: Brazil. Brazil is the Earth’s biodiversity champion.
Which country has the most species of animals?
Brazil. It is the country with the greatest biodiversity of flora and fauna on the planet. Brazil has the highest number of species of known mammals and freshwater fish, and more than 50,000 species of trees and bushes, it takes first place in plant diversity.
Which ecosystem would you expect to find the greatest amount of biomass and biodiversity?
Which ecosystem would you expect to find the greatest amount of biomass and biodiversity? Tropical rainforest.
Which group of animal has the greatest species diversity?
Insects are the largest and most diverse group of organisms on Earth. There are approximately 30 orders with the number of described species reaching nearly 1 million. However, some scientists believe the actual number may exceed 20 million!
Which habitat has the highest number of species?
Unique Biodiversity. Eighty percent of the world’s known terrestrial plant and animal species can be found in forests, and tropical rainforests are home to more species than any other terrestrial habitat.
Which species is most likely to become extinct?
10 Magnificent Animals That Will Most Likely Go Extinct in Your…
- South China tiger. Alexander Joe/Getty Images. …
- Sumatran elephant. Juni Kriswanto/Getty Images. …
- Amur leopard. Jeff Pachoud/Getty Images. …
- Atlantic goliath grouper. Miami Herald/Getty Images. …
- Gulf porpoise. …
- Northern bald ibis. …
- Hawksbill turtle. …
- Black rhinoceros.