Question

What makes a healthy ecosystem?

Answer 1

Hint: An ecosystem is made up of all the organisms and the physical environment in which they live. These biotic and abiotic elements are linked by nutrient cycles and energy flows. Photosynthesis brings energy into the system, which is then absorbed by plant tissue. Animals, through feeding on plants and each other, play a significant part in the transfer of matter and energy through the system.

Complete answer:
A healthy ecosystem is made up of native plant and animal populations that interact in harmony with one another and with nonliving things (such as water and rocks). A healthy ecosystem has an energy source, which is usually the sun. The sun provides radiant energy for the growth of producers (plants). Radiant energy is converted into chemical energy by producers for use by themselves and consumers. Producers are eaten by consumers. Higher-level consumers eat lower-level consumers. Decomposers decompose dead plants and animals, returning essential nutrients to the soil. Plants absorb these nutrients, as well as water, through their roots. Ecosystems have clear boundaries.
A healthy ecosystem includes the following elements:
1. Sunlight (energy source).
2. Living organisms (producers, consumers, decomposers; predator/prey).
3. Nonliving things (landforms, water sources, soil, and rocks).
4. Dead organisms.
5. Natural boundaries (defined by the living and nonliving things in the area).

Note:
External and internal factors influence ecosystems. External factors such as topography, climate, and the parent material that forms soil influence an ecosystem's overall structure but are not influenced by it. Internal factors, as opposed to external factors, can be controlled, such as decomposition, root competition, shading, disturbance, succession, and the types of species present.