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In order for a food chain to be stable, there must always be less biomass as you go up in trophic levels (i.e. from plants to herbivores to carnivores). This is basically because energy is always lost as it is transferred to each successive level, since herbivores use some of the energy they get from plants to stay alive (leaving less for carnivores who eat them), and so there will always be fewer carnivores than herbivores.
no
Omnivores get energy from the food they eat, as does carnivores and herbivores..
Herbivores.
Energy flows from one trophic level to the next (Producer->Primary Consumer->Secondary Consumer). Energy transfer becomes less efficient as it's being transferred; seeing as it is partly used by the organism for metabolic processes.
More individuals, less energy, more producers, or fewer carnivores?ANSWER: more individuals because there are more types of omnivores and carnivores(who feed off of primary consumers) than there are herbivores (who feed off of primary producers)
In order for a food chain to be stable, there must always be less biomass as you go up in trophic levels (i.e. from plants to herbivores to carnivores). This is basically because energy is always lost as it is transferred to each successive level, since herbivores use some of the energy they get from plants to stay alive (leaving less for carnivores who eat them), and so there will always be fewer carnivores than herbivores.
no
Omnivores get energy from the food they eat, as does carnivores and herbivores..
Herbivores.
Solar energy is transported through food chains/webs in ecosystems, as part of an energy pyramid, which has 3 main trophic levels: * Level 1: Autotrophs (plants) fix the energy from the sun during photosynthesis; the energy becomes part of the plant biomass * Level 2: Herbivores consume the plants * Level 3: Primary carnivores feed on herbivores, and are consumed by: * ** Secondary carnivores At each level the energy consumed is assimilated and then either respired, or becomes part of the biomass. Some species participate at more than one trophic level, for instance birds which are herbivores and carnivores. Ecosystems are not very efficient at capturing solar energy; plants capture only 1% of the energy available from sunlight, and far less than that eventually reaches the top of the pyramid.
A trophic level is the position an organism occupies in a food chain. It is determined by the organism's source of energy and nutrients. Primary producers occupy the first trophic level, herbivores occupy the second trophic level, and so on up the food chain.
The sun. The sun gives energy to the plants, and then the herbivores, then carnivores eat the herbivores or omnivore's eat herbivores
Autotrophs, being the producers in the food chain, are at the extreme bottom of the food pyramid. Then the herbivores, which are the primary consumers, follow the autotrophs. The canivores come in the next level, that is the third
A) Producers B) Herbivores C) Carnivores D) Top predators
From the sun to plants to herbivores to carnivores to the earth.
Energy flows from one trophic level to the next (Producer->Primary Consumer->Secondary Consumer). Energy transfer becomes less efficient as it's being transferred; seeing as it is partly used by the organism for metabolic processes.