Question

What are roots called that develop from 'Radicle'?
1. Fibrous Root
2. Tap Roots
3. Tuberous Roots
4. Creeping Roots

Answer 1

Correct Answer - Option 2 : Tap Roots

The Correct Answer is Taproot.

• A taproot is a large, central, and dominant root from which other roots sprout laterally. Typically a taproot is somewhat straight and very thick, is tapering in shape, and grows directly downward.
• Taproots develop from the radicle of a seed, forming the primary root. It branches off to secondary roots, which in turn branch to form tertiary roots. These may further branch to form rootlets. 

• A Fibrous root system is the opposite of a taproot system. It is usually formed by thin, moderately branching roots growing from the stem. A fibrous root system is universal in monocotyledonous plants and ferns.
• A Tuberous root or storage root, is a modified lateral root, enlarged to function as a storage organ. The enlarged area of the root-tuber, or storage root, can be produced at the end or middle of a root or involve the entire root.
• Creeping roots are the types of roots that do not penetrate deep into the soil. They are shallow and spread a long way horizontally from the base of the plant.