You could use:
Always remember to start with the sun, since it is the source of energy.
No not really it is done by humans
food chain is a chain with predators and preys
One food chain example is sardines are eaten by the dolphin and the shark. Then the tuna gets eaten by the dolphin and shark. Another food chain example is crabs and lobster eating the shrimp. That is 2 examples of an ecosystem
hi
It just does
No, a food chain is a linear sequence of who eats whom in an ecosystem, while a food web is a more complex model showing multiple interconnected food chains in an ecosystem. Each food chain represents a possible pathway of energy and nutrients flowing through an ecosystem.
A food web represents an ecosystem better than a food chain because it shows a more complex network of interconnected food relationships among different organisms in an ecosystem. A food web illustrates various feeding interactions and energy flow pathways, capturing the complexity of interactions and the role of multiple species in maintaining balance within the ecosystem.
No, an ecosystem as well as supporting the food chain also supports the organisms with an environment in which to live and bread.
A food chain outlines who eats whom. A food web is all of the food chains in an ecosystem. Each organism in an ecosystem occupies a specific trophic level or position in the food chain or web.
If a component is left out of the food chain then something will not be able to eat it. Then it will die, and the component above it in the food chain will not be able to eat it, and will die. Basically, if a component is left out of the food chain, the food chain collapses.
It's a food web.
A food web is a better model of the movement of energy through an ecosystem than a food chain because it shows the complex interactions and interconnectedness of different species within an ecosystem. Food webs illustrate the multiple paths through which energy flows, capturing a more realistic representation of the ecosystem compared to a linear food chain. Additionally, food webs account for the presence of omnivores, decomposers, and other ecological relationships that are not captured in a simple food chain.