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Which ecosystem has the greatest variety of organisms?

Which ecosystem has the greatest variety of organisms?

Tropical rainforests support the greatest diversity of living organisms on Earth.

Why is an ecosystem with high index of diversity more favorable than the one with low index of diversity?

Greater biodiversity in ecosystems, species, and individuals leads to greater stability. For example, species with high genetic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances, disease, and climate change.

What is the difference between an ecosystem that has a high index of diversity and an ecosystem?

A high index value suggests a stable site with many different niches and low competition (high richness and evenness) A low index value suggests a site with few potential niches where only a few species dominate (low richness and evenness).

What are the different types of an ecosystem?

There are many different types of ecosystems, each with their own characteristics and specific organisms that call it home. To start off so everyone is on the same page, an ecosystem is all of the living and nonliving things in a natural community. Basically, it is the area in which the organisms thrive in, plus those organisms.

Which is the biggest type of ecosystem on Earth?

Marine ecosystem covers almost 70% of the area on Earth’s surface, hence known as one of the biggest kinds of ecosystems on the Earth. Water is the main component of the marine ecosystem , which contains various minerals & salt dissolved in it.

Which is the largest living organism on Earth?

The types of living organisms that reside in these ecosystems include fish, amphibians, algae, shellfish and many more. Aquatic ecosystems are among the largest ecosystems. This is because the Earth is about 70% water and they contain 97% of our planet’s water.

What makes up an ecosystem and what makes a habitat?

These would be climate, geography, time, and the biomes. An ecosystem is not the same as a habitat. A habitat is the type of environment in which an organism lives in. For example, an earthworm lives in the soil, certain fish live in coral reefs, birds live mostly in trees. There can be multiple habitats that make up a larger ecosystem.