Food chains starting with grass and ending with humans
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A food chain is a cycle in nature of different organisms eating or consuming one another in order to survive. Each food chain ends with a top predator, and begins with a primary energy source or basic plant or animal. There are a handful of food chains that begin with grass and end with humans as the top predator.
Cows are in a simple food chain that begins with grass and ends with humans. This food chain example is simple: the chain starts with grass. Cows eat the grass, then humans eat the cows. Humans are the top predator. This food chain is often manufactured in nature by humans at beef and cattle ranches. Humans provide a field of grass for cows to graze, and when the cows reach a certain age or weight, they are killed and sold as beef for people to consume.
- Cows are in a simple food chain that begins with grass and ends with humans.
Similar to cows, rabbits are part of another simple food chain. The rabbits eat the grass, and humans eat the rabbits. While rabbits might not be a common protein served in your household, they are eaten frequently in different parts of the world. People in many European countries eat rabbit regularly, and rabbit is sometimes served as the main course for holidays or special occasions.
- Similar to cows, rabbits are part of another simple food chain.
Couch grass is a type of grass that is part of a very short food chain. Humans grow wheat grass, then consume it, often in the form of juice. Couch grass provides many nutritional benefits, including high doses of vitamins C, E, K and B, as well as 17 amino acids and many minerals. Couch grass also provides an energy boost and helps with weight control, boosts your immune system, helps regulate blood sugar and provides many other health benefits. One or two ounces of couch grass juice per day is enough to benefit from its consumption.
- Couch grass is a type of grass that is part of a very short food chain.
- Couch grass provides many nutritional benefits, including high doses of vitamins C, E, K and B, as well as 17 amino acids and many minerals.
Chris Newton has worked as a professional writer since 2001. He spent two years writing software specifications then spent three years as a technical writer for Microsoft before turning to copywriting for software and e-commerce companies. He holds a Bachelor of Arts in English and creative writing from the University of Colorado.