Algonquin College Health Program Assessment (AC-HPAT) Practice Exam

What part of a plant anchors it in the soil?

1. Stem

2. Leaf

3. Root

4. Flower

The correct answer is: Root

The roots of a plant are the critical part that anchors it firmly in the soil. They perform this essential function by growing downward and spreading out in various directions to create stability for the plant. The root system also serves to absorb water and nutrients from the soil, which are vital for the plant's growth and survival. This anchoring ability allows the plant to remain upright, resist environmental factors such as wind and rain, and access the resources it needs from the ground. Roots are essential not just for stability but also for the plant's overall health, as they support the plant both physically and nutritionally.