0
What else can I help you with?
What is more energy available in the first link of a food chain than in the forefront of the same food chain?
because it needs a lot of energy to get the food chain to cycle.
Explain the reason that eating lower on a food chain provides more food energy that eating higher on the food chain?
Eating lower on the food chain provides more food energy because energy is lost as it moves through each trophic level. When animals consume other animals, they are absorbing energy that has already been partially used by the prey. By consuming plants directly, less energy is lost, resulting in more food energy available for consumption.
Which represents an ecosystem better a food chain or a food web?
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.
What can happen in the ocean if a link in a food chain is broken?
If a link in a food chain is broken, it can disrupt the entire ecosystem. For example, if a predator species goes extinct, it can lead to overpopulation of its prey species, which can then have cascading effects on other species lower in the food chain. This can lead to imbalances in population sizes, changes in species composition, and overall ecosystem instability.
How is the length of a food chain related to its efficiency?
The length of a food chain is inversely related to its efficiency. Longer food chains have more steps of energy transfer and are less efficient because energy is lost at each step through processes like respiration and heat loss, leading to less available energy for higher trophic levels. Shorter food chains are more efficient because there are fewer energy transfer steps, which results in more energy being available at each trophic level.
Why do food chains usually have no more than four animals?
because it's a chain...and the chains added together make a food web...duhh! ^ this is wrongg because so much energy passes of a food chain, there is not enough energy for any more species
What is more energy available in the first link of a food chain than in the forefront of the same food chain?
because it needs a lot of energy to get the food chain to cycle.
Why is the Inuit food chain longer than the farmed food chain?
because the humans has more energy
Which group of organism make up the largest part of a food chain?
The part of the food chain that needs the most energy to live is the... All of the species on the bottom, because if their on the bottom they are small, so they need more energy to run and hide.
Can food be recycled in a food chain?
no food chains are the simplified one way version that just list what typically eats what in a chain like diagram a food web would show the more complex interactions of food energy being eaten at various scales by different species, where things break off from the chain and how food can be recycled back into the chain
Why is a food web more accurate than a food chain in describing how energy is transferred throughout an ecosystem.?
A food web is more accurate than a food chain because it shows the complex network of interconnected food chains within an ecosystem, including multiple species and their interactions. This better represents the flow of energy and nutrients as organisms may have multiple feeding relationships, allowing for a more realistic view of energy transfer throughout the ecosystem. Additionally, a food web accounts for the presence of omnivores and decomposers, which play crucial roles in energy flow but are not captured in a simple linear food chain.
Why is a complex food web better than a simple food chain for the survival of the community?
A food web can more readily react to changes in the environment that impact one or more species. Also a food web is sometimes strengthened by the loss of one or more species if that species is overly aggressive, whereas a food chain is only as strong as it's weakest link and is always diminished or destroyed by the loss of any member. In short, a food web is more adaptive than a food chain and usually more diverse with more opportunity for cooperative advantage, improving chances of survival over a chain for the included species, especially species higher in the web (further from photosynthesis).
Why food webs with many species are more resilient than those with few species?
A food web can more readily react to changes in the environment that impact one or more species. Also a food web is sometimes strengthened by the loss of one or more species if that species is overly aggressive, whereas a food chain is only as strong as it's weakest link and is always diminished or destroyed by the loss of any member. In short, a food web is more adaptive than a food chain and usually more diverse with more opportunity for cooperative advantage, improving chances of survival over a chain for the included species, especially species higher in the web (further from photosynthesis).
What happens to energy as we move from step to step in a food chain?
I think what you are referring to is a food chain, It is a series of energy steps from plants to animals and more animals in the form of food.
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.
Explain the reason that eating lower on a food chain provides more food energy that eating higher on the food chain?
Eating lower on the food chain provides more food energy because energy is lost as it moves through each trophic level. When animals consume other animals, they are absorbing energy that has already been partially used by the prey. By consuming plants directly, less energy is lost, resulting in more food energy available for consumption.
Corn will provide man with?
more energy in the second food chain
