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Energy is a basic need for all living things How do food webs demonstrate how different living things in an ecosystem get the energy they need to survive?
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How do foodwebs demonstrate how different living things in an ecosystem get the energy they need to survive?
Food webs demonstrate how different living things in an ecosystem get the energy to survive by demonstrating the accurate way of showing how energy is transferred in feeding interactions in an ecosystem.
A student could best demonstrate knowledge of how energy flows throughout an ecosystem by?
drawing a food web using specific organisms living in a pond
What is the typical movement of energy through an ecosystem?
The typical movement of energy through an ecosystem is upward. This means that food flows through the different animals that eat each other.
What happens to energy in an ecosystem?
The energy in an ecosystem is used by the organisms in that ecosystem. In the case of the sun as energy, nothing happens because the sun always supplies energy.
State and explain one reason why you need alternative or different sources of energy?
we need different sources of energy in order to survive for example without chemical energy we can't have food and in order to survive we need food.
How do foodwebs demonstrate how different living things in an ecosystem get the energy they need to survive?
Food webs demonstrate how different living things in an ecosystem get the energy to survive by demonstrating the accurate way of showing how energy is transferred in feeding interactions in an ecosystem.
How is movement of matter and energy through an ecosystem different?
An example of the transfer of energy is the food chain. This is different from movement of basic elements in the ecosystem because energy gets used, not just moved.
How are the movement of energy and the movement of chemicals in ecosystem different?
Energy is not recycled, it flows in and out in a unidirection. Chemical energy enters as light energy and is produced by producers and leaves the ecosystem as heat.
What things in an ecosystem do all living organisms need in order to survive?
energy and nutrients and good temperature
What things in an ecosystem do all living organism need in order to survive?
energy and nutrients and good temperature
A student could best demonstrate knowledge of how energy flows throughout an ecosystem by?
drawing a food web using specific organisms living in a pond
What supplies organisms with the food energy and other resources needed to live?
All Organism need Food to promote growth and for energy.
Which type of diagram shows the flow of energy between the different trophic levels of an ecosystem?
Energy pyramid
What is the typical movement of energy through an ecosystem?
The typical movement of energy through an ecosystem is upward. This means that food flows through the different animals that eat each other.
What happens to energy in an ecosystem?
The energy in an ecosystem is used by the organisms in that ecosystem. In the case of the sun as energy, nothing happens because the sun always supplies energy.
What describes the energy changes involved in an ecosystem?
The sun's energy is made available to an ecosystem by the plants in that ecosystem.
State and explain one reason why you need alternative or different sources of energy?
we need different sources of energy in order to survive for example without chemical energy we can't have food and in order to survive we need food.
