Food Chain And Food Web Difference
The latter is a combination of numerous food chains and other feeding relationships between organisms.
Food chain and food web difference. The basic difference between food chain and food web is that the food chain is a diagram that describes the process of the transfer of nutritional or food substances through the species that make up an ecosystem. A food web is a multitude of food chains that are interconnected at many trophic levels. Suppose grass is eaten by rabbit and rabbit eaten by a hawk this is a food chain.
A food chain is a basic network that shows the linear flow of nutrients and energy from one trophic level to another. We can understand a food web from top to bottom or vice versa. Food chain includes and starts from one producer and ends at one top predator whereas food web has many producers consumers and numerous top predators.
FAQs about Food Chain And Food Web. A food chain may consist of 4 to 6 trophic levels whereas a food web consists of numerous trophic levels. Individual and separated food chains have a higher chance of having instabilities in the ecosystem for the case of the food chain.
So some similarities between them. Food chain vs food web. A food chain refers to the sequence of events in an ecosystem where an organism eats another organism.
Both food chains and the food web play a crucial role in the ecosystem feeding network. Furthermore a food web accurately represents all the various food chains that exist in. The difference between Food Chain and Food Web is that in ecology a food chain depicts the continuous flow of essential micronutrients from one level of the hierarchy to the next.
The food web is a graphic representation of the interconnection that occurs between the different food chains. The Difference Between Food Chain and Food Web in Tabular Form. The food chain and the food web both represent the flow of food and energy from producers to the consumer.