Advanced Science Primary 6 Interactions

Study the food web below. If the population of Organism C decreases significantly, which population is likely to increase first?

A Organism E
B Organism B
C Organism A
D Organism D
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Worked Solution

Step 1: Identify the relationship: B is eaten by C. Step [2-9]: If C (the predator) decreases, there are fewer organisms eating B. Step [2-9]: Therefore, the population of B will increase due to reduced predation.

Correct answer: Organism B

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