A food chain is a sequence of organisms in which each organism is the source of food for the next organism in the chain. Here is an example of a food chain for 6th grade:
Grass -> Grasshopper -> Frog -> Snake -> Hawk
Explanation: 1. Grass: The grass is the producer in this food chain. It uses sunlight to produce its own food through photosynthesis. 2. Grasshopper: The grasshopper is the primary consumer in this food chain. It feeds on the grass for energy. 3. Frog: The frog is the secondary consumer in this food chain. It feeds on the grasshopper for energy. 4. Snake: The snake is the tertiary consumer in this food chain. It feeds on the frog for energy. 5. Hawk: The hawk is the top predator in this food chain. It feeds on the snake for energy.
This food chain shows the flow of energy from the sun (which the grass uses to produce food) to the different organisms in the chain.
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