Which of the following plants exhibits a fibrous root system?a) Carrot...
Grass features a fibrous root system, characterized by many thin roots that spread out from the base of the stem. This type of root system helps prevent soil erosion and allows the plant to efficiently absorb water and nutrients from the topsoil.
Which of the following plants exhibits a fibrous root system?a) Carrot...
Understanding Root Systems
Plants develop different types of root systems that help them adapt to their environment. The two primary types are fibrous and taproot systems.
What is a Fibrous Root System?
- A fibrous root system consists of numerous thin roots that spread out in all directions.
- These roots emerge from the base of the stem and are typically shallow.
- This type of root system is effective for preventing soil erosion and absorbing moisture from the surface.
Examples of Plants with Fibrous Roots
- Grasses, such as wheat, rice, and many lawn grasses, exhibit a fibrous root system.
- They are well-suited for environments where soil stability and surface moisture are crucial.
Comparison with Taproot Systems
- In contrast, plants like carrots, radishes, and beetroot have a taproot system.
- A taproot system features a single, thick root that grows deep into the soil, with smaller lateral roots.
- This system is effective for accessing deeper water sources but does not spread as widely as a fibrous system.
Conclusion
Given the options:
- Carrot: Taproot system
- Radish: Taproot system
- Grass: Fibrous root system
- Beetroot: Taproot system
Thus, the correct answer is option 'C': Grass, as it is the only one listed that exhibits a fibrous root system. Understanding these differences helps in recognizing how plants thrive in various conditions.