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Question
Difference between tap roots and fibrous roots.
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Solution
Key Differences Between Tap Root and Fibrous Root:
Given below are the substantial differences among two types of root system present in plants:
- Taproot system is usually seen in dicots, in this the roots arise from the radicle (embryonic root). These become the main root of the plant, with secondary, tertiary and other lateral branches visible. On the contrary in the adventitious or fibrous root system, there is no such primary root rather, even there are similarities in all roots. These are found in monocots plants. Fibrous root or adventitious root arise from the stem or leaves of a plant instead of the radicle.
- Taproot has many features like – These are deep-rooted, underground and persistent root. Taproot consists of the one, long main root, where secondary, tertiary and rootlets are visible. Even the primary root is very thick as compared to other roots (Carrot ,Radish). Whereas fibrous oradventitious roots contains short-lived roots, which are shallow and the growth can be either underground or aerial. These do not have primary roots; rather they have thin, hair like, roots, forming clusters and due to which there is no differentiation into main roots.
- The plants of tap root system may survive in the drought area and help in anchoring of the plants to the soil. Whereas plants with fibrous root or adventitious root system cannot survive in drought and will dry out easily, but are quick in absorbing surface and irrigation water.
- Leaves have reticulate venation of the plants having the tap root, while leaves having parallel venation comes under the adventitious or fibrous roots.
- Examples of plants with tap roots are Carrot, Radish, Beetroot etc. On the other hand Onion, Grass, Wheat, Coconut palm are the examples of the fibrous roots or system.
Key Differences Between Tap Root and Fibrous Root:
Given below are the substantial differences among two types of root system present in plants:
- Taproot system is usually seen in dicots, in this the roots arise from the radicle (embryonic root). These become the main root of the plant, with secondary, tertiary and other lateral branches visible. On the contrary in the adventitious or fibrous root system, there is no such primary root rather, even there are similarities in all roots. These are found in monocots plants. Fibrous root or adventitious root arise from the stem or leaves of a plant instead of the radicle.
- Taproot has many features like – These are deep-rooted, underground and persistent root. Taproot consists of the one, long main root, where secondary, tertiary and rootlets are visible. Even the primary root is very thick as compared to other roots (Carrot ,Radish). Whereas fibrous oradventitious roots contains short-lived roots, which are shallow and the growth can be either underground or aerial. These do not have primary roots; rather they have thin, hair like, roots, forming clusters and due to which there is no differentiation into main roots.
- The plants of tap root system may survive in the drought area and help in anchoring of the plants to the soil. Whereas plants with fibrous root or adventitious root system cannot survive in drought and will dry out easily, but are quick in absorbing surface and irrigation water.
- Leaves have reticulate venation of the plants having the tap root, while leaves having parallel venation comes under the adventitious or fibrous roots.
- Examples of plants with tap roots are Carrot, Radish, Beetroot etc. On the other hand Onion, Grass, Wheat, Coconut palm are the examples of the fibrous roots or system.
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