transfer of matter and energy as foo m one organism to another is called c ood chain Vutrient regeneration Ecosystem Symbiotic relationship

## Step 1<br />The problem is asking for the term that describes the transfer of matter and energy from one organism to another. This is a concept in ecology, specifically in the study of food chains and food webs.<br /><br />## Step 2<br />A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. In a food chain, energy is transferred from one organism to another, starting with a producer (like a plant) and ending with a top predator.<br /><br />## Step 3<br />The other options provided, "Nutrient regeneration", "Ecosystem", and "Symbiotic relationship", do not accurately describe the transfer of matter and energy from one organism to another. <br /><br />### "Nutrient regeneration" refers to the process by which nutrients are returned to the soil or water, making them available for other organisms to use. <br /><br />### An "Ecosystem" is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. <br /><br />### A "Symbiotic relationship" is a close and long-term biological interaction between two different biological organisms.