Louisiana landscape Horticulture state
exam
Cultivars - Answer-designates a special group of plants, may differ in growth habit, season of maturity,
fruit, color, shape
root systems - Answer-taproot and fibrous
function of root system - Answer-absorption, anchorage, conduction, storage
taproot - Answer-grows directly downward
stems - Answer-support, conduction, storage
conduction - Answer-movement of water, mineral solutions, and substances manufactured in plants
xylem - Answer-vascular tissue that carries water upward from the roots to every part of a plant through
inner tissue
phloem - Answer-food from leaves moves out of leaves through outer stem
monocots - Answer-angiosperms that have only one seed leaf
, Dicots - Answer-angiosperms that have two seed leaves
girdle - Answer-complete circle of dead tissue around the stem with interrupts the food supply pipeline
nodes - Answer-where leaves attach to stem
internodes - Answer-the stem segments between nodes
specialized stems and roots - Answer-bulbs, corms, rhizomes, tubers, tuberous roots
Angiosperms - Answer-flowering plants that produce seeds in fruit
Gymnosperms - Answer-plants that produce seeds but not flowers
pistil - Answer-Female part of the flower
stigma - Answer-expanded tip of the style
priority in which plants receive food - Answer-flowers, seeds, leaves, stems, roots
macronutrients - Answer-nitrogen, phosphorus, potassium
Micronutrients - Answer-boron, manganese, copper, zinc, iron, molybdenum, chlorine
N-P-K - Answer-nitrogen, phosphorus, potassium
exam
Cultivars - Answer-designates a special group of plants, may differ in growth habit, season of maturity,
fruit, color, shape
root systems - Answer-taproot and fibrous
function of root system - Answer-absorption, anchorage, conduction, storage
taproot - Answer-grows directly downward
stems - Answer-support, conduction, storage
conduction - Answer-movement of water, mineral solutions, and substances manufactured in plants
xylem - Answer-vascular tissue that carries water upward from the roots to every part of a plant through
inner tissue
phloem - Answer-food from leaves moves out of leaves through outer stem
monocots - Answer-angiosperms that have only one seed leaf
, Dicots - Answer-angiosperms that have two seed leaves
girdle - Answer-complete circle of dead tissue around the stem with interrupts the food supply pipeline
nodes - Answer-where leaves attach to stem
internodes - Answer-the stem segments between nodes
specialized stems and roots - Answer-bulbs, corms, rhizomes, tubers, tuberous roots
Angiosperms - Answer-flowering plants that produce seeds in fruit
Gymnosperms - Answer-plants that produce seeds but not flowers
pistil - Answer-Female part of the flower
stigma - Answer-expanded tip of the style
priority in which plants receive food - Answer-flowers, seeds, leaves, stems, roots
macronutrients - Answer-nitrogen, phosphorus, potassium
Micronutrients - Answer-boron, manganese, copper, zinc, iron, molybdenum, chlorine
N-P-K - Answer-nitrogen, phosphorus, potassium
