It depend on the organism and what it does do to help,damage its enviorment/ecosyestem.
The most important role of photosynthetic organisms in an ecosystem is to produce oxygen and organic molecules (such as glucose) through the process of photosynthesis. This provides energy and nutrients for other organisms in the ecosystem, forming the base of the food chain and supporting the overall biodiversity and stability of the ecosystem.
Autochthonous organisms are those that are native to a specific region or ecosystem. They have evolved and adapted to the local environment over time, playing a vital role in the stability and functioning of the ecosystem. These organisms are important for maintaining biodiversity and ecosystem health.
Large organisms feed off small ones.
Paramecium belongs to the group known as ciliates, which are characterized by hair-like structures called cilia used for movement and feeding. They are single-celled organisms found in freshwater environments and are an important part of the aquatic ecosystem.
All living organisms need water to survive.
They are so important because they can tell what organisms live/survive there...
The living organisms that are dominant in a particular ecosystem depends on the ecosystem. In the rainforest for example, plants are the dominant organisms. In the desert, the animals are the dominant organisms.
they help the ecosystem because they eat dead or decaying organisms to reproduce more....hense the circle of life.
I think you mean who does belong? Everyone and everything belongs to the ecosystem.
Biodiversity refers to the variety and variability of living organisms within an ecosystem. It can include genetic diversity, species diversity, and ecosystem diversity. High biodiversity is important for ecosystem resilience and stability.
organisms in an ecosystem engage in relationships because they need partners or pairs so they can survive in the ecosystem
well its water and the animals that are living there thats bout it?