Organisms play a crucial role in returning nutrients and water to the environment through various ecological processes. This cycling of nutrients and water is vital for the health and balance of ecosystems:Decomposition, Nutrient Uptake and Release, and Water Cycle

Organisms play a crucial role in returning nutrients and water to the environment through various ecological processes. This cycling of nutrients and water is vital for the health and balance of ecosystems:Decomposition, Nutrient Uptake and Release, and Water Cycle

Dr Manal F Al Khakani thank you for your contribution to the discussion

These are the organisms that decompose organic matter from dead plants and animals into the inorganic components required for life, such as carbon and nitrogen. The inorganic matter then returns to the soil and water as nutrients, allowing producers to use them again, thereby repeating the cycle. The nutrient cycle is a system where energy and matter are transferred between living organisms and non-living parts of the environment. This occurs as animals and plants consume nutrients found in the soil, and these nutrients are then released back into the environment via death and decomposition. Water dissolves nutrients in decaying plant material and animal products and transports the nutrients into the soil to be recycled or when water runs off the land, into streams or lakes. Water also physically transports soil into water bodies. The nutrient cycling definition is the way that nutrients cycle, or move in an ecosystem between living things, the atmosphere and the Earth. Nutrient cycles are continuous and nutrients repeatedly pass through living organisms and back to the environment. As plants and animals die, they decompose. Decomposition releases nutrients into the environment. Human activity also adds nutrients to soil and water. Many factories use nutrients to help preserve their products. Decomposers, like fungi and bacteria, complete the food chain. Decomposers turn organic wastes, such as decaying plants, into inorganic materials, such as nutrient-rich soil. They complete the cycle of life, returning nutrients to the soil or oceans for use by autotrophs. Both the biotic and abiotic factors in an ecosystem interact with each other to maintain the balance of an ecosystem. The abiotic factors play an important role in the distribution and survival of biotic factors in an ecosystem. Abiotic factors help living organisms to survive. Sunlight is the energy source and air (CO2) helps plants to grow. Rock, soil and water interact with biotic factors to provide them nutrition. Interaction between biotic and abiotic factors helps to change the geology and geography of an area. The biotic components of an ecosystem include plants, animals, plants, etc. One example of ecosystemic interactions is photosynthesis. Where the biotic components (plants) of an ecosystem use the abiotic components to produce chemical energy to survive. Abiotic factors help living organisms to survive. Sunlight is the energy source and air (CO2) helps plants to grow. Rock, soil and water interact with biotic factors to provide them nutrition. Interaction between biotic and abiotic factors helps to change the geology and geography of an area. The nutrient cycle is a system where energy and matter are transferred between living organisms and non-living parts of the environment. This occurs as animals and plants consume nutrients found in the soil, and these nutrients are then released back into the environment via death and decomposition. Living organisms depend on each other and on their environments, or habitats, to meet their needs for survival. We call this interdependence. A food chain is one way to show interdependence. A food chain shows the energy transfer from one organism to another. One of the importances of biological interaction is that it maintains the food web. A food web shows the food relationship among living organisms and most food webs start with green plants.

organisms return nutrients and water to the environment through various processes. These include cycling between the abiotic (non-living) and biotic (living) environment, evaporation, transpiration, and cycling between the flora and fauna of the Earth. For example, microorganisms help return minerals and nutrients back to the environment by decomposing dead matter. As they decompose dead matter, they also respire and release carbon dioxide to the environment, contributing to the carbon cycle.

The interaction between the components of an ecosystem is essential for several reasons. Energy flows through an ecosystem and is dissipated as heat, but chemical elements are recycled. The ways in which an element or compound such as water moves between its various living and nonliving forms and locations in the biosphere is called a biogeochemical cycle. These interactions result in a flow of energy that cycles from the abiotic environment and travels through living organisms via the food web. This energy flow is ultimately transferred back to the abiotic environment when living organisms die, and the cycle begins all over again.

Moreover, these interactions maintain the equilibrium in the environment. Both biotic and abiotic components of an ecosystem are dependent on each other and are regulated, so balance is maintained between them. Even if one factor is changed or removed, these interactions get affected, which ultimately has the capacity to affect the entire ecosystem

Dr Hussain Ali Rzoqy thank you for your contribution to the discussion

The nutrient cycle is a system where energy and matter are transferred between living organisms and non-living parts of the environment. This occurs as animals and plants consume nutrients found in the soil, and these nutrients are then released back into the environment via death and decomposition. The nutrients are taken up by plants through their roots. The nutrients pass to primary consumers when they eat the plants. The nutrients pass to higher level consumers when they eat lower level consumers. When living things die, the cycle repeats. Every organism has its own way of obtaining nutrients. Some organisms, such as animals and protozoans, get nutrients from ingesting food. Plants and algae make their own food through the process of photosynthesis. Fungi get nutrients by breaking down and absorbing decaying organic materials. The nutrients are taken up by plants through their roots. The nutrients pass to primary consumers when they eat the plants. The nutrients pass to higher level consumers when they eat lower level consumers. When living things die, the cycle repeats. Water and solutes are transported by the xylem from the roots to the leaves, and food is transported from the leaves to the rest of the plant by the phloem. The process by which water evaporates from the leaves and draws more water from the roots is 'transpiration'. Energy and nutrients are passed around through the food chain, when one organism eats another organism. Any energy remaining in a dead organism is consumed by decomposers. Nutrients can be cycled through an ecosystem but energy is simply lost over time. Plants absorb water and nutrients through the xylem: a tissue made up of thin tubes located just below the surface of the plant's stems. The molecules in this tissue attract water molecules from the soil, so that the water is pulled upwards. This process is called capillary action. Through food chains, the carbon that is in plants moves to the animals that eats them. Animals that eat other animals get the carbon from their food too. Carbon moves from plants and animals to soils. When plants and animals die, their bodies wood and leave decays bringing the carbon into the ground. Both the biotic and abiotic factors in an ecosystem interact with each other to maintain the balance of an ecosystem. The abiotic factors play an important role in the distribution and survival of biotic factors in an ecosystem. Abiotic factors help living organisms to survive. Sunlight is the energy source and air (CO2) helps plants to grow. Rock, soil and water interact with biotic factors to provide them nutrition. Interaction between biotic and abiotic factors helps to change the geology and geography of an area. Biotic interactions can occur within or among species, be positive or negative, and cover a wide range of interactions including predation, commensalism, mutualism, resource competition, and parasitism. An ecosystem consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the system through photosynthesis and is incorporated into plant tissue.