write the difference between fibrous roots and tap roots
Answers
Answer:
The fibrous root system occupies less surface area than taproot. Taproot grows vertically downwards and thus reaches deep into the soil. The fibrous root grows horizontally in all directions and thus doesn't reach deep into the soil. The Taproot system anchors the plant more firmly than the fibrous root.
Answer:
Definition Taproot is one of the two essential root systems where the primary root gives out branches of secondary and tertiary roots growing downwards as the primary root tapers towards the end. The fibrous root is the other type of root system where the root develops from the stem in the form of thin and moderately branching roots without any primary root.
Evolution Taproot evolved from the fibrous root in the evolutionary process. The fibrous root system evolved before the taproot system.
Plants Taproot is observed in dicotyledonous plants. The fibrous root is observed in monocotyledonous plants.
Nature of the roots The roots in the taproot system are thicker than those in the fibrous root. The roots in the fibrous root system are thin and hair-like.
Number of roots A single plant only has one taproot. Plant with a fibrous root system might have multiple fibrous roots.
Position Taproots are always underground. Fibrous root might be underground or aerial.
Origin The Taproot system develops from the radicle of the embryo during germination. A fibrous root system develops from the stem tissue of the plant base.
Differentiation In the tap root system, the primary root differentiates into secondary and tertiary roots. All roots in a fibrous root system arise from the stem; thus, no differentiation is observed.
Food storage Some tap root like in radish and carrot act as storage for food. Fibrous roots do not store food.
Length Roots in the taproot system are longer. Roots in the fibrous root system are shorter.
Surface area The Taproot system occupies more surface area than the fibrous root. The fibrous root system occupies less surface area than taproot.
Growth in soil Taproot grows vertically downwards and thus reaches deep into the soil. The fibrous root grows horizontally in all directions and thus doesn’t reach deep into the soil.
Anchorage The Taproot system anchors the plant more firmly than the fibrous root. Fibrous root system anchors less efficient than taproot.
Absorption of water The absorption of water and minerals by taproot is more efficient with the taproot system. Fibrous root absorbs water more efficiently as it reaches deep into the soil.
Drought Taproots are capable of withstanding drought. The fibrous root cannot endure drought conditions.
Leaves Plants with a tap root system have leaves with reticulate venation. Plants with fibrous root systems have leaves with parallel venation.
Examples Some examples of plants that have a tap root system include carrot, mustard, radish, turnip, beetroot, parsley, coriander, etc. Some plants with fibrous root systems include grasses, wheat, rice, corn, rosemary, coconut, etc.
Explanation:
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