Standard Science Primary 6 Interactions

Study the food web below. Which of the following shows the correct number of food chains in the food web?

A 3
B 5
C 4
D 6
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Worked Solution

Step 1: Identify the producer (Grass). Step 2: Trace every path starting from Grass to an apex predator. Step 3: Path 1: Grass → Grasshopper → Frog → Snake; Path 2: Grass → Rabbit → Hawk; Path 3: Grass → Grasshopper → Hawk; Path 4: Grass → Caterpillar → Frog → Snake. Step 4: Total = 4 chains.

Correct answer: 4

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