Phlebotomy training is a two-course sequence. In the first course, Phlebotomy 100 (PHLEB 100, 4 credits and 44 hours of lecture), students must achieve a 75 percent or better on testing as well as pass the required lab skills and competencies to continue into the second course of the sequence.
A dicot is a type of flowering plant characterized by its two cotyledons, tetramerous or pentamerous flowers, and net-like leaf veins. Plants or trees classified as dicots include geraniums, maple trees, roses and sunflowers. Determining if a plant is a flowering or non-flowering species can aid in identification. dicot is a type of flowering plant characterized by its two cotyledons, tetramerous or pentamerous flowers, and net-like leaf veins. Plants or trees classified as dicots include geraniums, maple trees, roses and sunflowers. Determining if a plant is a flowering or non-flowering species can aid in identification.
The water-conducting cells of the primary xylem are dif-ferentiated as a solid core in the center of young dicotroots. In a cross-section of a dicot root, the central core ofprimary xylem often is somewhat star-shaped, with one ortwo to several radiating arms that point toward the pericy-cle (figure 38.19).