AP BIOLOGY

Detailed explanation-1: -Cereals, being monocot plants, have a fibrous root system (Fig.

Detailed explanation-2: -Monocot plants such as lilies, orchids, palms, irises, and grasses are supplied with an extensive fibrous root system. Although a primary root initially emerges from a seedling, it remains just long enough to establish a foothold and is quickly replaced by the outgrowth of many slender roots.

Detailed explanation-3: -Monocot roots are fibrous, meaning they form a wide network of thin roots that originate from the stem and stay close to the surface of the soil. In contrast, dicots have “taproots, ” meaning they form a single thick root that grows deep into the soil and has smaller, lateral branches.

Detailed explanation-4: -A fibrous root system is universal in monocotyledonous plants and ferns. The examples of plants with fibrous roots are maize, paddy, wheat, grass etc.

Detailed explanation-5: -Fibrous root systems are found in monocots; tap root systems are found in dicots.