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Actually,trophic level is feeding position of animals in food chain or food web in ecosystem. [ANIMALS WHICH CONSUME ENERGY CALLED AS CONSUMERS]They are classified as primary consumers [plant eaters are called herbivores] secondary consumers [flesh eaters are called carnivores] tertiary consumers [Eaters of both plants and flesh are called omnivores] RABBIT IS PRIMARY.SPIDER IS SECONDARY AND HUMANS ARE TERTIARY CONSUMERS
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What level do humans occupy on an ecological pyramid?
Humans occupy the highest trophic level in an ecological pyramid, known as the tertiary consumers. This means they are at the top of the food chain and primarily feed on organisms from lower trophic levels.
What organism belongs to more than one trophic level?
Omnivores, like humans, belong to more than one trophic level because they can consume both plants (primary producers) and animals (consumers). This allows them to obtain energy from different trophic levels in a food web.
What trophic level is a hyena?
Humans belong to the third trophic level. Humans belong to the third trophic level if they are omnivorous, however there are many humans who are vegetarian or even vegan, and these humans would be considered second trophic level consumers. This is because they only eat producers (flora).
How are trophic level efficiency measured?
Trophic level efficiency is typically measured by calculating the amount of energy transferred from one trophic level to the next. This is done by analyzing the ratio of energy present in the biomass of one trophic level compared to the trophic level below it. The efficiency of energy transfer between trophic levels is usually around 10%, meaning that only around 10% of energy is transferred from one trophic level to the next.
Can a single species feed at only one trophic level?
No, a single species can feed at multiple trophic levels within an ecosystem. This is known as being an omnivore, which is a consumer that eats both plants and animals.
What is the 3rd trophic level?
The 3rd trophic level contains organisms that are primary consumers, often herbivores that feed on producers from the 1st trophic level. These organisms are then consumed by predators at higher trophic levels.
What the 3rd trophic level?
Humans.
What do organisms in each level eat?
1st trophic level=flowers,trees,grass & algae. 2nd trophic level=caterpillars,cow,grasshoppers & bettes. 3rd trophic level=humans,birds & frogs 4th trophic level=lions,dogs and snakes
What do the organisms in each level eat?
1st trophic level=flowers,trees,grass & algae. 2nd trophic level=caterpillars,cow,grasshoppers & bettes. 3rd trophic level=humans,birds & frogs 4th trophic level=lions,dogs and snakes
What do the organisms in eat tropic level eat?
1st trophic level=flowers,trees,grass & algae. 2nd trophic level=caterpillars,cow,grasshoppers & bettes. 3rd trophic level=humans,birds & frogs 4th trophic level=lions,dogs and snakes
What do the organism in each tropic level eat?
1st trophic level=flowers,trees,grass & algae. 2nd trophic level=caterpillars,cow,grasshoppers & bettes. 3rd trophic level=humans,birds & frogs 4th trophic level=lions,dogs and snakes
What do organisms in each tropical level eat?
1st trophic level=flowers,trees,grass & algae. 2nd trophic level=caterpillars,cow,grasshoppers & bettes. 3rd trophic level=humans,birds & frogs 4th trophic level=lions,dogs and snakes
Why do humans belong to the 3rd trophic level?
Humans belong to the 3rd trophic level because they primarily consume herbivores and omnivores, which are at the 2nd trophic level in the food chain. This places humans at the next higher level of energy transfer within the ecosystem.
What level do humans occupy on an ecological pyramid?
Humans occupy the highest trophic level in an ecological pyramid, known as the tertiary consumers. This means they are at the top of the food chain and primarily feed on organisms from lower trophic levels.
What organism belongs to more than one trophic level?
Omnivores, like humans, belong to more than one trophic level because they can consume both plants (primary producers) and animals (consumers). This allows them to obtain energy from different trophic levels in a food web.
What is the ecological niche of humans?
Humans are considered generalist omnivores with the ability to adapt to a wide range of environments and exploit various food sources. They are top predators in the food chain, have a significant impact on ecosystems due to activities such as agriculture, urbanization, and resource extraction. Humans also serve as seed dispersers and affect other species through actions like hunting and habitat destruction.
What is the fifth trophic level?
The fifth trophic level of the food chain are Apex predators. This means they are at the top of the food chain and have no predators. Two examples of Apex predators are humans and grizzly bears.
