Option (D)Fusiform root: Radish is an example of a fusiform tap root. The edible part of radish may be a modified tap root. During a plant with a taproot system, the taproot is the central and dominant root.
Is radish a taproot or fibrous root?
Carrot, radish, turnip are the tuberous roots which are tap roots. The sweet potato root system consists of fibrous roots.
Is radish a tuberous root?
The most remarkable characteristic of radish is its tuberous roots, which show huge variations in shape and size. The radish tuberous roots vary from a diameter of more than 30 cm to less than 1 cm, with a length from 3 cm to more than 2 m.
What is fibrous root example?
Rice, wheat, maize, marigold, banana and all monocotyledons are some examples of the fibrous root system.
What plants are fibrous roots?
Plants which have fibrous roots are: wheat, maize, grass, banana, bamboo, etc.
Which is tuberous root?
A tuberous root is an enlarged fleshy root modified as a storage organ with shoots produced at one end and roots produced at the other. Sweet potato is produced from a tuberous root. Botanically, tuberous roots differ from true tubers because tubers are modified stem tissue.
Why is radish a modified root?
It has a modified root in which the main root is swollen and the other secondary roots emerge from it. It has a tapering end and has a spindle-shaped structure. Complete answer: The root of the radish is the modified root and is known as the fusiform root.
What is the definition of tuberous root?
Definition of tuberous root
: a thick fleshy storage root (as of a dahlia) that is like a tuber but lacks buds or scale leaves.
What type of root is onion?
fibrous roots
Onion plants have fibrous roots. Fibrous roots arise from the base of the stem leaves rather than from the radicle. They are bushy roots formed by several thin, hairy, and moderately branched roots.
Is tomato fibrous root?
The tomato plant can have a fibrous root system or a taproot system depending on how the plant was grown. If the plant is grown from a seed, the plant will exhibit taproot organization, as shown in the photograph and drawing below. When the plant is grown from cuttings, a fibrous root system will form.
Is potato a fibrous root?
The potato has a fibrous root system (Fig. 11.2).
Which plant has taproot?
Taproots are the thick primary roots that normally grow straight down under the soil. Examples of plants possessing taproot are ficus, mango tree, banyan etc.
What are the examples of taproot and fibrous root?
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.
What are three examples of a taproot?
Some plants with taproots:
- Beetroot.
- Burdock.
- Carrot.
- Sugar beet.
- Dandelion.
- Parsley.
- Parsnip.
- Poppy mallow.
Is potato a tuberous root?
Potatoes and yams are tubers, whereas taro and cocoyams are derived from corms, underground stems, and swollen hypocotyls. Cassava and sweet potatoes are storage roots and canna and arrowroots are edible rhizomes.
Is ginger a tuberous root?
While ginger may look like a tuber, thanks to its root-like shape and underground growth, it is actually a rhizome. Rhizomes are underground stems that grow horizontally before putting up a new shoot.
Is a potato a tuber?
The potato is a typical tuber, as is the Jerusalem artichoke. The term is also used imprecisely but widely for fleshy roots, corms, or rhizomes of other plants that resemble tubers—e.g., the “tuber” (actually a tuberous root) of a dahlia.
Is radish a bulb or tuber?
The right answer is C. Modified root. Radish is a modified root which is also called the fusiform root.
Is radish a modified root?
Edible part of the radish plant found under the soil is a modified root. It is classified as a vegetable. Besides the modified roots, leaves of the radish are also edible. Q.
What are modified roots?
These modified roots usually are swollen and assume different forms such as spindle shaped, e.g., radish; top shaped, e.g., beet, turnip; conelike, e.g., carrot; indefinite shape, e.g., sweet potatoes (Fig. 7.1). Dahlia, Asparagus, Portulaca are some other examples of plants with modified roots for food storage.
What type of modified root is carrot?
modified tap root
Carrots are the modified tap root, for storage. Carrots have a root cap, no nodes, and never directly bear leaves or flowers. Roots serve as food storage organs, absorbing nutrients and moisture, anchoring the plant in the soil, providing physical support for the stem, and anchoring the plant in the soil.