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Select four cards to create a food chain, starting with a producer. Label the trophic level of each organism in your food chain as follows: producer, primary consumer, secondary consumer, tertiary consumer. Record your food chain in the space below using species names and arrows.
Naeau, Backyard Food Chains Katie Kawa,2014-12-15 Every backyard is its own habitat for many different living things Readers learn how these living things are connected as they pass energy to one another Plants insects mammals and other
The food chain, food web, and energy pyramid are all models that show feeding relationships and allow us to make predictions. Compare and contrast the strengths and weaknesses of each model by filling in the table below.
Fun with Food Chains This science observation can be done at your home. Examine the ecosystems in your backyard and chart the food webs you see. What You’ll Need: Pencil Paper Crayons, markers, or colored pencils Food Web Introduction: How do living things get their energy? From food! When an organism eats, it’s
Create a model (e.g., a food chain) showing feeding relationships among organisms. Evaluate different models that depict relationships among organisms in a community. Predict how ecological forces or disturbances may impact their models and justify their claim with evidence. CURRICULUM CONNECTIONS. KEY TERMS.
17 Φεβ 2023 · A food chain shows a single feeding pattern between a predator and a prey in an ecosystem. However, in reality, the relationship between them is much more complex. An organism can have multiple food sources (prey) and simultaneously be eaten by multiple predators. Such a relationship is represented pictorially using a food web.
Based on the food chain on P.5, in addition to the bird, there is beetle that eats the butterfly larva, and the bird also eats the beetle. According to these feeding relationships, we can draw the following two food chains: Food chain (1): Plant → → Bird Food chain (2): → Butterfly larva → → Bird
