Erika T. answered 09/17/19
Kind and Motivating Biology Tutor with 10+ years Teaching Experience
Flowering plants are divided into two main groups, monocots and dicots. Monocots and dicots differ in the suture of their seeds, roots, stems, leaves, and flowers.
Seeds
Monocot - one one cotyledon (vein)
Dicot - two cotyledons
Roots
Monocot - fibrous roots that web in many directions and do not extend too deeply into the soil.
Dicot - one main root called a taproot that other, smaller, roots branch off from. Dicot roots dig much deeper into the soil.
Stems
Monocot - the vascular tissue (responsible for transporting water and nutrients around the plant) of the stem is arranged sporadically.
Dicots - stem vascular tissue is arranged in a circular pattern.
Leaves
Monocots - contain parallel veins
Dicots - contain branding veins in their leaves
Flowers
Monocots - flowers petals exist in groups of three
Dicots - flowers petals can be found in groups of four or five.
So is a rose a dicot? By observing the structure of it's seeds, roots, stems, leaves, and flowers we can determine that it is in fact a dicot!