difference between food chain and food web
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Answers
Explanation:
A food chain is a basic network that shows the linear flow of nutrients and energy from one trophic level to another. A food web is a multitude of food chains that are interconnected at many trophic levels. Furthermore, a food web accurately represents all the various food chains that exist in an ecosystem.
Explanation:
A food chain can be longer or shorter, but it only follows a simple, linear series of steps of energy from the producer to the consumers that eat it. Food chains typically end at the top predator, but can include the decomposers, which break down the top predators and start the chain over again.
food chain examples.
plants - deer - humans
grass - goats - tigers
flowers - mice - snakes - eagles
grass - rabbit - fox - coyote
food webs illustrate the ways different animals are interconnected and interact in a food chain. For instance, there are several predators that can eat a mouse or rabbit. It also explores the different paths energy can take within an ecosystem.
example of food web
Producers: seeds, plants
Primary consumers: rabbits, deer, squirrels, birds
Secondary consumers: fox, hawk