The order of a food chain looks like this – sun (or light energy), primary producers, primary consumers, secondary consumers, and tertiary consumers.
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What are the 4 steps of the food chain?
Level 1: Plants (producers) Level 2: Animals that eat plants or herbivores (primary consumers) Level 3: Animals that eat herbivores (secondary consumers, carnivores) Level 4: Animals that eat carnivores (tertiary consumers, carnivores)
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What are the 5 parts of a food chain?
Trophic levels are the order the organism is placed on the food chain. These levels are divided into producers (first), consumers (second, third and fourth) and decomposers (fifth).
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Which one is the correct food chain answer?
Final answer: Grass-Grasshopper-Frog-Snake-Eagle correctly represents a food chain.
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What are the 4 parts of a food chain?
Roughly speaking, these levels are divided into producers (first trophic level), consumers (second, third, and fourth trophic levels), and decomposers. Producers, also known as autotrophs, make their own food. They make up the first level of every food chain.
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What is an example of a 4 step food chain?
Expert-Verified Answer Grass is the producer. Deer is the primary consumer. Wolf is the secondary consumer. Lion is the carnivore.
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Why food chain consists of 3 or 4 steps?
Most food chains are quite short, and they rarely consist of more than four steps. This is because a lot of energy is lost at each step. After about three steps, very little energy is still available for use by living organisms.
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What is a 4 trophic level food chain?
There are 4 trophic levels in a food chain, they are – Producers, Herbivores (primary consumers), Carnivores (secondary consumers), Predators (tertiary consumers).
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What are the 5 levels of the food chain?
What are the different trophic levels?First Trophic Level: Autotrophs. … Second Trophic Level: Primary Consumers. … Third Trophic Level: Secondary Consumers. … Fourth Trophic Level: Tertiary Consumers. … Fifth Trophic Level: Quaternary Consumers.
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What are the main parts of a food chain?
The parts of a food chain are producers, consumers, and decomposers. Producers are plants that produce, or create, their own food by using light energy from the sun, carbon dioxide from the air, and water from the soil. This process of creating their own food is called photosynthesis. Animals are consumers.
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What is a five step food chain?
For example, grass⬅️ insects ⬅️frog ⬅️snake ⬅️ eagle . Here grass is eaten by insects, insects are written by frog, frog is eaten by snake and lastly snake is eaten by eagle. It forms a food chain .
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Why there are 4 and 5 levels in food chain?
There is only 10% flow of energy from one trophic level to the next higher level. The loss of energy at each step is so great that very little usable remains after four or five trophic levels. Hence only 4 to 5 trophic levels are present in each food chain.
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Which one is the correct food chain?
Final answer: Grass-Grasshopper-Frog-Snake-Eagle correctly represents a food chain.
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What is called food chain answer?
A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. In a food chain, each organism occupies a different trophic level, defined by how many energy transfers separate it from the basic input of the chain.
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Which one is the correct food chain phytoplankton?
Thus, the correct answer is ‘Phytoplankton → Zooplankton → Fishes. ‘
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