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An organism in the fourth level gets food from the sun by consuming organisms in the levels below it.
trophic as in higher trophic levels feed on lower ones
1.Individual2.Population3.Communities4.Ecosystem5.Biome
Primary producer
ACTH
biological magnification -teddybearr
In higher tropic levels, energy is lost because of the higher area of living. Metabolic activity is something else that plays a big part in the loss of energy at the tropic level.
Food energy flows from one organism to the next and to the next and so on, with some energy being lost at each level. Organisms in a food chain are grouped into tropic levels, based on how many links they are removed from the primary producers. In tropic levels there may be one species or a group of species with the same predators and prey.
Each tropic level is only able to use about 10% of the energy from its food. Because of this energy loss, there is usually not enough energy left to after a fourth tropic level to support anything higher.
An organism in the fourth level gets food from the sun by consuming organisms in the levels below it.
The Tropic of Cancer is farther north.
The difference between food habits of organisms in first and second trophic levels is their place in the chain. the first level plants which are primary producers. The second stage is where the herbivores move in to eat the plants.
trophic as in higher trophic levels feed on lower ones
1.Individual2.Population3.Communities4.Ecosystem5.Biome
Humans
a group of organisms that occupy the same position in a food chain.
Primary producer