Standard Science Primary 3 Diversity

A robot can move from place to place and react to sound. Why is it classified as a non-living thing?

A It cannot grow or reproduce.
B It is made of metal and plastic.
C It needs batteries to work.
D It is very expensive.
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Worked Solution

Step 1: Living things must meet ALL characteristics (Growth, Reproduction, Response, etc.). Step 2: Robots do not grow biologically or have young. Step 3: Therefore, it is non-living.

Correct answer: It cannot grow or reproduce.

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