Nutrients on Earth are recycled through biogeochemical cycles such as the carbon, nitrogen, and phosphorus cycles. These cycles involve the transfer of nutrients between living organisms, the soil, and the atmosphere, ensuring that nutrients are constantly being used, reused, and made available for different organisms. Microorganisms play a critical role in breaking down organic matter and returning nutrients to the environment.
If nothing decomposed, life as we know it would end. When something dies, bugs, worms, and microscopic organisms break it down. They leave nutrients in the soil for plants to absorb. So without decomposition, all plants would die off, due to lack of nutrients in the soil. If all plants died, it would take very little time for a majority of life on earth to die off.
Decomposers, such as bacteria, fungi, and detritivores, break down organic matter from dead plants and animals. They recycle nutrients back into the soil, completing the food chain and supporting plant growth.
they allow for the continuous flow of nutrients and energy through ecosystems. Organisms consume and decompose matter, returning essential elements back to the environment. This process sustains life and maintains ecological equilibrium.
Nutrients can move out of the atmosphere through processes such as deposition, where they settle onto the Earth's surface through precipitation or air currents. Nutrients can also be taken up by plants during photosynthesis or absorbed by surface waters. Additionally, human activities like burning fossil fuels can release nutrients into the atmosphere, which can later be deposited back to the Earth's surface.
Soil is essential for living things because it provides nutrients, support, and moisture for plants to grow. It also houses a diverse community of organisms that help decompose organic matter, recycle nutrients, and maintain soil structure. Additionally, soil plays a crucial role in the carbon and water cycles, which are important for sustaining life on Earth.
by the sunlight and its decomposers
True.
recycle because it has nutrients
APEX: To help recycle nutrients in the soil
They act to recycle nutrients by keeping everything contained in it's environment.
they decompose dead organisms
APEX: To help recycle nutrients in the soil
If you do not recycle, there will be no immediate effect, but in the long run, the earth suffers
Decomposition ----A+ls
recycle nutrients from dead organisms or their wastes
The movements of energy and nutrients through living systems are different because energy flows unidirectionally and cannot be recycled, while nutrients cycle within ecosystems and can be reused. Energy enters ecosystems through sunlight and is lost as heat, whereas nutrients are constantly recycled through biogeochemical processes.
recycle