Nutrient Cycle

The nutrient cycle is the natural process where essential elements like nitrogen, phosphorus, and carbon move through living organisms, the soil, water, and the atmosphere. Plants absorb nutrients from the soil or water, then animals eat the plants, and eventually, decomposers break down dead organisms, returning nutrients back to the environment. This continuous movement keeps ecosystems balanced, supports plant growth, and maintains healthy habitats. The cycle involves processes such as absorption, consumption, decomposition, and mineralization, ensuring nutrients are recycled and available for future use.