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Do primary consumers always make up the first trophic level in a food web?
Wiki User
∙ 12y ago
No. Producers always make up the first trophic level in a food web or chain.
Wiki User
∙ 12y ago
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Do primary consumers make up the first trophic level in a food web?
No. Producers always make up the first trophic level in a food web or chain.
What animal would be at the 2nd trophic level?
The group of organisms that occupy the second trophic level of an ecosystem is the herbivores. The herbivores eat the plants in the first trophic level and are then called primary consumers. -Gallo :)
What is the hawks trophic level?
they are tertiary consumers. the first trophic level.
What group of organisms the second trophic level of an ecosystem?
The group of organisms that occupy the second trophic level of an ecosystem is the herbivores. The herbivores eat the plants in the first trophic level and are then called primary consumers. -Gallo :)
Is a jack rabbit a consumer?
In the food chain, a rabbit is considered a first level consumer. The food chain consists of different types of organisms that are arranged by trophic levels. The trophic levels from the bottom to the top are: producers, first or primary consumers, secondary consumers, tertiary consumers, and quaternary consumers. Since rabbits are herbivores and eat plants that are considered producers, they are primary consumers.
What trophic level contains the greatest biomass in most ecosystems?
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)
Can you name four trophic levels?
1- Producers- make their own food (plants, photosynthetic bacteria, etc.) 2- Primary Consumers- eat the producers, small (rodents, bugs, etc.) 3- Secondary Consumers- eat the primary consumers (ex: snakes) 4- Tertiary Consumers- eat the secondary consumers, larger, (ex: owls, humans) There are not many trophic levels because only 10% of the energy available at one trophic level is passed on to the next level, and so the amount of energy available after many levels is not able to support many organisms.
What are the examples of a trophic level?
First trophic level (primary) - Plants, fruits and vegetables. Second trophic level (secondary) - Deer, mice, rabbits. Third trophic level (tertiary) - Eagles, wolves, wild cats.
Organisms at the first trophic level are called?
Producers make up the first trophic level. A trophic level is each step in a food chain or food web is called a trophic level.
What is a trophic level?
Successive stages of nourishment as represented by the links of the food chain. According to a grossly simplified scheme the primary producers (ie, phytoplankton) constitute the first trophic level, herbivorous zooplankton the second trophic level, and carnivorous organisms the third trophic level.
What are the layers of the Amazon rainforest?
Any tropical forest is usually described in four layers. The emergent layer is a small number of trees which grow above the canopy layer. The canopy contain the majority of large trees. The understory layer is placed between the canopy and the floor, and the forest floor is the lowest layer.
What is the Trophic level of the Siberian tiger?
pandas are first trophic level consumers because they directly eat bamboo which is a producer
