Roots that are thin and branching, forming a system of roots are known as which type?

Roots that are thin and branching, forming a system of roots are known as which type?

• A. Fibrous Roots
• B. Taproots
• C. Prop Roots
• D. Rhizomes

Answer: (A)

Fibrous roots are a network of many thin roots that arise from the base of the stem, forming a dense, branching system rather than one dominant root. This creates a large surface area close to the soil surface, which is great for quick water and nutrient uptake and helps stabilize turf grasses. In contrast, a taproot is a single thick primary root that grows downward, with smaller roots branching off from it. Prop roots are adventitious roots that grow from the stem above ground to provide support, and rhizomes are horizontal underground stems, not true roots forming a branching system. The description given—thin, branching roots forming a interconnected system—best matches fibrous roots.

Fibrous roots are a network of many thin roots that arise from the base of the stem, forming a dense, branching system rather than one dominant root. This creates a large surface area close to the soil surface, which is great for quick water and nutrient uptake and helps stabilize turf grasses.

In contrast, a taproot is a single thick primary root that grows downward, with smaller roots branching off from it. Prop roots are adventitious roots that grow from the stem above ground to provide support, and rhizomes are horizontal underground stems, not true roots forming a branching system. The description given—thin, branching roots forming a interconnected system—best matches fibrous roots.