Question

3 food chains (day 1)

• hint: look at the food chains you labeled in your food web (you can use that picture).
• after reviewing the food web of townville park, the first food chain i observed is... ____ → __ → ______ → ______. the second food chain i observed is... __ → __ → ______ → ________.

image of a food web with organisms like algae, daphnia, bullfrog tadpole, phytoplankton, dragonfly, smallmouth bass, human, great blue heron, bullfrog, little brown bat, green sunfish, mosquito, grasshopper, rosy maple moth, dandelion, grass

Explanation:

Step1: Identify Producer

Algae is a producer (autotroph) that makes its own food via photosynthesis, so it starts the food chain.

Step2: Identify Primary Consumer

Daphnia eats algae, so it's the primary consumer (herbivore/omnivore feeding on producer).

Step3: Identify Secondary Consumer

Bullfrog tadpole eats daphnia, acting as a secondary consumer (carnivore/herbivore eating primary consumer).

Step4: Identify Tertiary Consumer

Dragonfly eats bullfrog tadpole, serving as a tertiary consumer (carnivore eating secondary consumer).

Step5: Identify Quaternary Consumer

Smallmouth bass eats dragonfly, acting as the quaternary consumer (top predator in this chain segment).

Step1: Identify Producer

Grass is a producer, using photosynthesis to create energy.

Step2: Identify Primary Consumer

Grasshopper eats grass, so it's the primary consumer (herbivore).

Step3: Identify Secondary Consumer

Little brown bat eats grasshopper, acting as a secondary consumer (carnivore).

Step4: Identify Tertiary Consumer

Bullfrog eats little brown bat, serving as a tertiary consumer (carnivore).

Step5: Identify Quaternary Consumer

Great blue heron eats bullfrog, acting as the quaternary consumer (top predator here).

Answer:

(First Food Chain Example):
algae $
ightarrow$ daphnia $
ightarrow$ bullfrog tadpole $
ightarrow$ dragonfly $
ightarrow$ smallmouth bass