In an ecosystem, pollinating agents like insects, wind, and water help seeds move from place to place.
An ecosystem is described as a system made up of all living things as well as the physical elements with which they interact. The cycles of nutrients and the movement of energy connect the abiotic and biotic elements.
Through the process of photosynthesis, energy is introduced to the system.
Animals are crucial in the flow of energy because they eat one another.
This causes a transfer of matter and energy to occur within the system.
The amount of biomass present is influenced by living things as well.
Through bacteria breaking down dead plants and animals, nutrients are returned to the soil.