Standard Science Primary 6 Interactions

Which of the following is a physical factor that affects the survival of organisms in a pond?

A Amount of floating plants
B Number of decomposers
C Temperature of the water
D Presence of predators
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Worked Solution

Step 1: Distinguish between biotic (living) and abiotic (physical/non-living) factors. Step [2-9]: Plants, predators, and decomposers are living. Step [2-9]: Temperature is a physical factor.

Correct answer: Temperature of the water

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