What is an ecological system answer?
An ecosystem is a community or society of living organisms in conjunction with the nonliving components of their environment, interacting as a system.
How do you explain ecosystem to a child?
An ecosystem is a community of interacting organisms and their environment. Living things interact with each other and also with non-living things like soil, water and air. Ecosystems often contain many living things and can be as small as your backyard or as large as the ocean.
What kind of eco system is known as sustainable?
A sustainable ecosystem can be defined as a biological environment. It consists of a series of habitats. The environment is able to survive without any outside support. An ideal sustainable system is one that has everything within the environment to survive within.
What are the 4 types of ecosystems?
Types of Ecosystem
- Forest Ecosystems.
- Grassland Ecosystems.
- Tundra Ecosystems.
- Desert Ecosystem.
Are humans part of the ecosystem?
Humans are part of ecosystems, exerting influence on them and affecting fundamental ecological processes, which in turn feedback on humans as individuals and members of societies.
How does an ecosystem support living organisms?
An organism will only live in an ecosystem that provides it with all its basic needs. … Food: Although plants can make their own food using sunlight, animals need to eat other organisms to survive. Air: Plants need the carbon dioxide in the air in order to make food and animals need oxygen to breathe.
How is an ecosystem formed?
All the plants and animals in an area are interdependent and interrelated to each other in their physical environment thus form an ecosystem.