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Louisiana Horticulture Test Study Guide questions with answers graded A+ 2024/2025
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Louisiana Horticulture Test Study Guide questions with answers graded A+ 2024/2025
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Louisiana Horticulture Test StudyGuide
What is the distinction among a cultivar and variety? - ANSCultivar- A plant or grouping of
plant life decided on for ideal traits that may be maintained by means of propagation
Variety- A evidently occurring subgroup of a species which has a few distinguishing
characters
Who is Linnaeus? What system of naming plant life did he create? - ANSLinnaeus is a
Swedish Botanist who developed the Binomial System of Nomenclature(Genus + Species)
Why is it essential to recognize common and medical names of flowers? - ANSSo that you
may communicate with others without confusion approximately the identification of a plant
What are some origins of botanical names? - ANSCountry of starting place, Names of
Explorers, and Descriptive Latin Terms
What are some traditional groupings for flowers when they're categorised by way of increase
characteristics? - ANSLife Span, Leaf Retention, Growth Habits, Light, Size
List the capabilities of a root system. - ANSAbsorption, Anchorage, Conduction, Storage
What are varieties of root systems? - ANSFibrous and Taproot
List the capabilities of the stem of a plant. - ANSSupport; Conduction; Storage
Define xylem and phloem. - ANSxylem- the delivery vessel for water and minerals from root
to leaf
phloem- the delivery vessel for synthetic food from leaf to stem
What is the difference among monocots and dicots? - ANSmonocots- flowers that have a
single seed leaf(corn; grass; lilly)
dicots- flora which have two seed leaves(trees; shrubs; annuals)
What are nodes and internodes? - ANSnodes- the area on stems where leaves emerge
internodes- the vicinity on stems in among in which leaves emerge
List the types of specialised stems and roots generally determined in flora. - ANSBulbs;
Corms; Rhizomes; Tubers; Tuberous Roots
, What are the 2 most important capabilities of leaves? - ANSPhotosynthesis and
Transpiration
Define angiosperms and gymnosperms. - ANSAngiosperms- flowers that bloom and develop
fruit which encloses the seed
Gymnosperms- plants that don't have any authentic plant life or fruit, however make seeds in
cones
List the components of a whole flower. - ANSStamen(Anther & Filament)
Pistil(Stilma; Style; Ovary)
Petal
Sepal
Locule
Ovule
Placenta
Receptacle
Peduncle
List the concern in which plant elements obtain food manufactured by the leaves. -
ANS1)Flower
2)Seed
3)Leaves
four)Stems
five)Roots
List 3 primary factors for crucial plant boom. - ANSCarbon; Hydrogen; Oxygen
List the 3 macronutrients important for plant growth. - ANSNitrogen; Phosphorus; Potassium
List the seven Micronutrients wanted for optimum plant increase. - ANSBoron; Copper;
Chlorine; Iron; Manganese; Molybdenum; Zinc
How is mild depth typically measured? - ANSFoot Candles: The amount of light falling on
one rectangular foot one foot faraway from a wellknown candle
List three capabilities of water in a plant. - ANS1)Ingredient of Photosynthesis
2)Solvent for nutrients
3)Gives the plant tissue tension
Define everlasting wilting factor. - ANSwhen all gravitational water and the to be had water
are long gone and handiest the graivable water stays
Define microclimate. - ANSdescribes areas with positive steady version in light, temperature,
and moisture in a lawn
List three ways heat travels. - ANS1. Conduction
2. Convention
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