What is a long root that helps the plant stay anchored in the ground?

What is a long root that helps the plant stay anchored in the ground?

• A. Fibrous root
• B. Tap root
• C. Adventitious root
• D. Prop root

Answer: (B)

The long root that provides strong downward anchorage is the tap root. It starts as a single, thick primary root that grows deep into the soil, giving the plant a firm hold and often storing nutrients. Fibrous roots spread out near the surface and mainly help with absorption and shallow stability, not deep anchorage. Adventitious roots form from non-root tissues like stems and can aid in support or climbing but aren’t the classic deep anchor. Prop roots grow from the stem to brace the plant above ground and provide support, not deep soil anchorage.

The long root that provides strong downward anchorage is the tap root. It starts as a single, thick primary root that grows deep into the soil, giving the plant a firm hold and often storing nutrients. Fibrous roots spread out near the surface and mainly help with absorption and shallow stability, not deep anchorage. Adventitious roots form from non-root tissues like stems and can aid in support or climbing but aren’t the classic deep anchor. Prop roots grow from the stem to brace the plant above ground and provide support, not deep soil anchorage.