Standard Science Primary 3 Diversity

Which of the following shows that a living thing needs food to survive?

A A plant turning yellow in a dark room.
B A kitten sleeping in its bed.
C A fish swimming to the surface of the water.
D A dog barking at a stranger.
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Worked Solution

Step 1: Plants need sunlight to make their own food. Step 2: Without light, the plant cannot make food and turns yellow/wilts. Step 3: This demonstrates the need for food.

Correct answer: A plant turning yellow in a dark room.

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