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Molecules move through an ecosystem's food chain primarily through the processes of photosynthesis, consumption, and decomposition. Plants capture carbon dioxide and nutrients from the soil to create energy-rich organic compounds. Herbivores then consume these plants, transferring the energy and molecules up the food chain. Finally, when organisms die, decomposers break down their bodies, returning essential nutrients and carbon back to the soil, where they can be reused by plants, thus completing the cycle.
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What best describes what happens to energy and molecules in a stable ecosystem?
In a stable ecosystem, energy flows through the food chain as organisms consume each other. Molecules are constantly being recycled as organic matter is broken down and nutrients are returned to the environment through processes like decomposition and nutrient cycling. This cycle sustains the balance and stability of the ecosystem.
A path of energy through the trophic levels of an ecosystem is called?
energy pyramid or nutrient pyramid.
Matter move through an ecosystem in?
In a food chain from producers to consumers .
What is a model used to show the feeding relationship between a single producer and a chain of consumers in an ecosystem?
A food chain is a model used to illustrate the feeding relationships in an ecosystem. It shows how energy and nutrients are transferred from a producer (such as plants) through a series of consumers (such as herbivores and predators). Each level of the food chain represents a trophic level, showing the flow of energy through the ecosystem.
What gets passed through an ecosystem along a food chain?
Energy and nutrients such as carbon, nitrogen, and phosphorus are passed through an ecosystem along a food chain. Energy is transferred from one organism to another as they consume each other, while nutrients are recycled through decomposition and nutrient cycling processes.
How does energy move through an ecosystem using a food chain?
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Which is a better model of the movement of energy through an ecosystem a food chain or food web explain why?
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.
What is better to show how energy moves through an ecosystem food chain or food web?
food web
What best describes what happens to energy and molecules in a stable ecosystem?
In a stable ecosystem, energy flows through the food chain as organisms consume each other. Molecules are constantly being recycled as organic matter is broken down and nutrients are returned to the environment through processes like decomposition and nutrient cycling. This cycle sustains the balance and stability of the ecosystem.
A food chain is made up of interrelated food webs?
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 step in the movement of energy through an ecosystem is called a?
A step in the movement of energy through an ecosystem is called a trophic level. This refers to the position an organism occupies in a food chain or food web, based on its feeding patterns and energy source.
This is a path for the transfer of matter and energy through an ecosystem by eating and being eaten?
Food Chain
A path of energy through the trophic levels of an ecosystem is called?
energy pyramid or nutrient pyramid.
Matter move through an ecosystem in?
In a food chain from producers to consumers .
What is a model used to show the feeding relationship between a single producer and a chain of consumers in an ecosystem?
A food chain is a model used to illustrate the feeding relationships in an ecosystem. It shows how energy and nutrients are transferred from a producer (such as plants) through a series of consumers (such as herbivores and predators). Each level of the food chain represents a trophic level, showing the flow of energy through the ecosystem.
What is the path for the transfer of matter and energy through an ecosystem by eating and being eaten?
Food Chain
What is the path for the transfer of matter and energy through the ecosystem by eating and being eaten?
Food Chain
