Louisiana landscape Horticulture state exam questions and complete correct answers 2024

Cultivars - correct answer designates a special group of plants, may differ in growth habit, season of maturity, fruit, color, shape root systems - correct answer taproot and fibrous function of root system - correct answer absorption, anchorage, conduction, storage taproot - correct answer grows directly downward stems - correct answer support, conduction, storage conduction - correct answer movement of water, mineral solutions, and substances manufactured in plants xylem - correct answer vascular tissue that carries water upward from the roots to every part of a plant through inner tissue phloem - correct answer food from leaves moves out of leaves through outer stem monocots - correct answer angiosperms that have only one seed leaf Dicots - correct answer angiosperms that have two seed leaves girdle - correct answer complete circle of dead tissue around the stem with interrupts the food supply pipeline