Food Chain — Definition & Examples
Read this topicExplanations 4
- The Food Chain Food chains show how energy passes through an ecosystem. When one organism is eaten by another, most of the energy is lost and a little bit gets transferred to th…
By Deena Hauze, Alex Federspiel, Mario Janakis, Gabi Slizewska
- What Are Food Chains? Food chains and food webs are two ways that ecologists can show how energy is transferred between organisms within an ecosystem. A food chain is a more bas…
By Samantha Broders, Deena Hauze, Valeri Natole, Mario Janakis, Gabi Slizewska
- Explanation #8755
By Sylvia Freeman, Mario Janakis, Gabi Slizewska
- (Video) Adventure Time | The Food Chain Song | Cartoon Network by Cartoon Network This funny video features Finn from Adventure Time singing about a simple food chain.
By Mario Janakis
Problems 21
- Look at the picture above and try to figure out what direction the energy would flow through the food web. Pick the best answer from the options below. The arrows point from wha…
- Why do we say that energy 'flows' through a food chain?
- What group of organisms is responsible for converting energy from the sun into the energy that flows through the ecosystem?
- What are food chains used for?
- Which of the following is the most linear way to show the flow of energy in an ecosystem?
- Which type of organism starts every food chain?
- There are two food chains shown in the picture above. Which of the following best describes the toad?
- Which is the best sequence for the flow of energy in a food chain?
- Fill in the blank: The loss of woah‾\underline{\phantom{woah}}woah could disrupt an entire ecosystem.
- Primary consumers are also called what?
- What is the 10% rule?
- Which organism(s) have the most energy in the food chain pictured above?
- You, your older sister, and your mother all share clothes. Your mother buys a shirt. After she wears the shirt for a day, she passes it down to your sister. After your sister we…
- Where does the initial energy source come from in a food chain?
- Fill in the blank: Another word for producer is woah‾\underline{\phantom{woah}}woah.
- A hawk eats a snake. A snake eats a mouse. Which answer choice puts all members of this food chain from lowest to highest consumer level?
- An apex predator would be at...
- When a food chain is adjusted to account for multiple apex predators, multiple producers, and multiple decomposers, it becomes...
- Fill in the blank: A single level of a food chain is called a woah‾\underline{\phantom{woah}}woah.
- Do primary producers always photosynthesize?
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- Are producers always photosynthesizers?