Standard Science Primary 3 Diversity

Siti noticed that her potted plant died even though it was placed in a sunny spot and given plenty of water. She realized she had forgotten to poke holes in the plastic wrap covering the top of the pot. Which need of the plant was not met?

A Light
B Food
C Air
D Water
Show Worked Solution

Worked Solution

Step 1: Identify that the pot was covered with plastic wrap without holes. Step 2: Without holes, fresh air cannot reach the plant parts or roots. Step 3: Plants need air to survive and perform life processes. Step 4: Final Answer: Air.

Correct answer: Air

Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.

Start Free Trial — 7 Days Free