Food Chain Examples Biology

It starts with the primary source like the sun or hydrothermal vents where producers make food continues with consumers or animals who eat the food and ends with the top predator.

Food chain examples biology. The decomposers which are the fungi and bacteria feed on the organic matter to meet the energy requirements. Producers who make their own food using photosynthesis or chemosynthesis make up the bottom of the trophic pyramid. In food chain the plants or producers are consumed by only the primary consumers primary consumers are fed by only the secondary consumers and so on.

The source of all food is the activity of autotrophs mainly photosynthesis by plants. The arrows between each item in the chain always point in the direction of energy flow - in other words from the food to the feeder. Food chain is a chart showing the flow of energy food from one organism to the next beginning with a producer.

Also hummingbirds and birds feed on nectar and fruits. A couple of examples of the food chain could be the following. How food chains and food webs represent the flow of energy and matter.

Trophic levels and efficiency of energy transfer. A food chain outlines who eats whom. Plants Worm Bird Cat.

Some common food chains are mentioned below. A typical example of this type of food chain is illustrated below. During photosynthesis energy from the sun is.

Herbivores plant-eaters come next in the chain. Primary consumers mostly herbivores exist at the next level. Maize --- locust --- lizard --- snake.