Question

Carrot is a Taproot. And it is the Main root. Why, the MAIN ROOT is in ORANGE colour?

Answer 1

Explanation:

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.[1] In some plants, such as the carrot, the taproot is a storage organ so well developed that it has been cultivated as a vegetable.

The two types of root systems in plants. The fibrous root system (A) is characterized by many roots with similar sizes. In contrast, plants that use the taproot system (B) grow a main root with smaller roots branching off the taproot. The letters mark the beginning of the roots.

The taproot system contrasts with the adventitious or fibrous root system of plants with many branched roots, but many plants that grow a taproot during germination go on to develop branching root structures, although some that rely on the main root for storage may retain the dominant taproot for centuries, for example Welwitschia.

carrot:

The carrot (Daucus carota subsp. sativus) is a root vegetable, most commonly observed as orange in color, though purple, black, red, white, and yellow cultivars exist, [2][3][4] all of which are domesticated forms of the wild carrot, Daucus carota, native to Europe and Southwestern Asia. The plant probably originated in Persia and was originally cultivated for its leaves and seeds. The most commonly eaten part of the plant is the taproot, although the stems and leaves are also eaten. The domestic carrot has been selectively bred for its greatly enlarged, more palatable, less woody-textured taproot.