Which group is characterized by branching veins, petals in multiples of four or five, and a taproot system?

Which group is characterized by branching veins, petals in multiples of four or five, and a taproot system?

• A. Dicots
• B. Monocots
• C. Gymnosperms
• D. Ferns

Answer: (A)

Dicots typically show net-like, branched leaf venation, petals in multiples of four or five, and a taproot system. The taproot is a single main root that grows downward with smaller lateral roots, which contrasts with monocots that have parallel leaf veins, floral parts in threes, and a fibrous root system. Gymnosperms don’t produce petals, and ferns reproduce by spores and lack true seeds and a taproot-like structure. So the described combination points to dicots.

Dicots typically show net-like, branched leaf venation, petals in multiples of four or five, and a taproot system. The taproot is a single main root that grows downward with smaller lateral roots, which contrasts with monocots that have parallel leaf veins, floral parts in threes, and a fibrous root system. Gymnosperms don’t produce petals, and ferns reproduce by spores and lack true seeds and a taproot-like structure. So the described combination points to dicots.