Food Chain Examples Biology
For example green plants phytoplankton and algae are some examples of producers in a food chain.
Food chain examples biology. Mahogany tree --- caterpillar --- song bird --- hawk. Herbivores plant-eaters come next in the chain. A few food chains can be long and may extend to the fourth fifth or even sixth order of consumers.
Primary consumers mostly herbivores exist at the next level. The butterflies feed on nectar and at the same time are the food of other insects that are the food of bats. Also hummingbirds and birds feed on nectar and fruits.
Grazing food chain is a type of food chain in which energy at the lowest trophic level is acquired via photosynthesis. A couple of examples of the food chain could be the following. For example grass seed is eaten by a vole which is eaten by a barn owl.
A typical example of this type of food chain is illustrated below. The food chain is an ideal representation of flow of energy in the ecosystem. Carnivoresthat feed on herbivores are called secondary consumers.
It shows the flow of energy and materials from one organism to the next beginning with a producer. Some common food chains are mentioned below. Toads and birds feed on insects and caterpillars.
Consumers are all organisms that are dependent on plants or other organisms for food. Some examples of food chains in the following desert ecosystems illustrate the important role of these xerophytes. Examples of food chains.