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What does a food food chain or food web start with?
A food chain or food web starts with producers, such as plants, that convert sunlight into energy through photosynthesis. These producers are then consumed by primary consumers (herbivores), which are in turn consumed by secondary consumers (carnivores) and so on. This forms a linear food chain or a more complex food web.
Why are producers first links of a food chain?
if there wasn't a producer there would be no energy being transferred. then the animals would weaken and start getting eaten by the carnivores. soon the herbivores species would be gone. then the carnivores all dieing. after all the animals would be dead.
Is more energy available to the carnivores or the herbivores in a community?
In a community, more energy is generally available to herbivores than to carnivores. This is because energy is transferred through the food chain, with primary producers (plants) capturing sunlight and providing energy to herbivores. Carnivores, being higher up in the food chain, receive less energy due to the inefficiencies of energy transfer between trophic levels, typically losing about 90% of energy at each step. As a result, herbivores have greater access to energy compared to carnivores.
Is there more carnivores than herbivores?
In general, there tend to be more herbivores than carnivores in an ecosystem. This is because herbivores form the base of the food chain, supporting the larger number of carnivores that rely on them for food.
Are there more herbivores or carnivores in the Serengeti?
There are more herbivores than carnivores in the Serengeti. This is because the herbivores form the base of the food chain, supporting a larger number of carnivores that prey on them. The abundance of herbivores also supports a diverse ecosystem with various species of grazers and browsers.
Why aren there more herbivores than carnivores in a food chain?
It is the way nature plays out. The carnivores eat the herbivores, so it is impossible to have more carnivores then herbivores. If there are too few herbivores around, the carnivores begin to starve, so for that reason there will always be more herbivores then carnivores. Most carnivores protect there territories from other carnivores, killing them if necessary, because they instinctively know an area can only support so many carnivores based on food supply -- which for them are herbivores. Also many carnivores are capable of practicing birth control to some degree to keep their numbers appropriate for the number of herbivores that can sustain them.
What happens in a food web of one or more of the organisms disappear?
If one of the carnivores disappear then its likely that it will not effect the food chain so the territory is safe so it can carry on his food chain
Which cycle are decomposers found?
in a food chain or food web , at the very bottom . The food web consists in this order , from bottom to top - decomposers , producers , then herbivores , carnivores , and omnivores , as well as scavengers. Decomposers are things like bacteria - which is found almost anywhere , and fungi - more commonly known as mushrooms.
What is the difference between a foodchain and a foodweb?
A food chain starts of with Producers, such as plants and algae. Producers are at the start, or bottom of the food chain because they do not eat other biotic factors to get the energy they need to survive. Instead of taking energy from food , producers get energy by converting it from carbon dioxide and water using sunlight. This process is called photosynthesis. Other biotic factors in the food chain survive by eating the producers. This gives them the energy that producers obtained through photosynthesis. These biotic factors are called consumers because they eat other organisms to get their energy, rather than direct from the sunlight. These consumers can be called carnivores such as a wolf, which eat meat only but consumers may be called omnivores when they eat both meat and plants, such as a bird. So basically a food chain is were energy is past on through different organisms. A food web is were two or more food chains are interconnected with each other.
What is the difference between the foodchain and foodweb?
A food chain starts of with Producers, such as plants and algae. Producers are at the start, or bottom of the food chain because they do not eat other biotic factors to get the energy they need to survive. Instead of taking energy from food , producers get energy by converting it from carbon dioxide and water using sunlight. This process is called photosynthesis. Other biotic factors in the food chain survive by eating the producers. This gives them the energy that producers obtained through photosynthesis. These biotic factors are called consumers because they eat other organisms to get their energy, rather than direct from the sunlight. These consumers can be called carnivores such as a wolf, which eat meat only but consumers may be called omnivores when they eat both meat and plants, such as a bird. So basically a food chain is were energy is past on through different organisms. A food web is were two or more food chains are interconnected with each other.
Why is there always more producers than consumers in a food chain?
because plants under go photosynthesis and make there own food to reproduce and create more producers. while consumers which are not plants and don't under go photosynthesis they are more liable to die out.
Why are carnivores more efficient at transferring than herbivores?
Carnivores are generally more efficient at transferring energy through the food chain than herbivores because they occupy a higher trophic level and consume organisms that are more energy-dense. They typically have shorter food chains, requiring less energy to sustain their metabolic processes. Additionally, carnivores often convert a higher percentage of the energy obtained from their food into biomass, while herbivores lose more energy through processes like digestion and metabolic heat. This results in a more efficient energy transfer from primary producers to higher trophic levels.
