Answer
407.1k+ views
Hint: Most dicotyledonous plants, such as grams, dandelions, etc. possess taproots. They can also be modified for support or food storage as seen in carrots, beets, etc.
Complete answer:
‘The taproot system’ consists of a primary root or tap root, secondary root (lateral branches of the primary root), tertiary root, root hairs, and root cap.
-The primary root in the taproot system develops from the radicle of the cotyledon. It grows into a straight, slender, and very thick mass. As it grows deep into the soil, it starts tapering to a much smaller diameter.
-The lateral roots growing from the primary taproot i.e. Secondary root and Tertiary root provide support to the plant.
-The root tip remains covered by a root cap that protects the young, tender root as it penetrates into the soil.
-The root hairs help in the absorption of water and minerals from the soil.
-The taproots growing deep down into the soil not only provide stability to the plant but also by holding the soil together prevents its erosion. In certain plants, the taps roots also play a critical role in storing the food (carrots, beetroot, etc.).
-Since the roots can grow deep into the soil the plants with a taproot system will have better sustenance under drought conditions.
Note: The formation of root takes place in acropetal succession i.e. the youngest or the newer part is found near the growing point and the oldest towards the base of the parent root. In orientation the taproot is vertical, secondary roots are horizontal or oblique while the tertiary roots run in different directions. Rootlets are the ultimate root branches. Root hairs arise from the epidermis of the primary root.
Complete answer:
![seo images](https://www.vedantu.com/question-sets/e32ad538-ba89-40fb-9bbd-914342a1f4802245964622214319371.png)
‘The taproot system’ consists of a primary root or tap root, secondary root (lateral branches of the primary root), tertiary root, root hairs, and root cap.
-The primary root in the taproot system develops from the radicle of the cotyledon. It grows into a straight, slender, and very thick mass. As it grows deep into the soil, it starts tapering to a much smaller diameter.
-The lateral roots growing from the primary taproot i.e. Secondary root and Tertiary root provide support to the plant.
-The root tip remains covered by a root cap that protects the young, tender root as it penetrates into the soil.
-The root hairs help in the absorption of water and minerals from the soil.
-The taproots growing deep down into the soil not only provide stability to the plant but also by holding the soil together prevents its erosion. In certain plants, the taps roots also play a critical role in storing the food (carrots, beetroot, etc.).
-Since the roots can grow deep into the soil the plants with a taproot system will have better sustenance under drought conditions.
Note: The formation of root takes place in acropetal succession i.e. the youngest or the newer part is found near the growing point and the oldest towards the base of the parent root. In orientation the taproot is vertical, secondary roots are horizontal or oblique while the tertiary roots run in different directions. Rootlets are the ultimate root branches. Root hairs arise from the epidermis of the primary root.
Recently Updated Pages
What are the figures of speech in the poem Wind class 11 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write down 5 differences between Ntype and Ptype s class 11 physics CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Two tankers contain 850 litres and 680 litres of petrol class 10 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
What happens when eggshell is added to nitric acid class 12 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Why was Kamaraj called as Kingmaker class 10 social studies CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
What makes elections in India democratic class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Summary of the poem Where the Mind is Without Fear class 8 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
10 examples of evaporation in daily life with explanations
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write a letter to the principal requesting him to grant class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
One cusec is equal to how many liters class 8 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)