ISA Certified Arborist Exam(A+ graded 100% verified latest update)

ISA Certified Arborist Exam(A+ graded 100% verified latest update)Chlorophyll correct answer: Makes the color or the leaves green so photosynthesis can take place Transpiration correct answer: loss of water vapor from leaves Bark correct answer: protects branches & trunk of tree from injury Excurrent Growth correct answer: Orientation of growth in external cell M.A.D.HORSE correct answer: Opposite leaf arrangement MAPLE ASH DOGWOOD HORSECHESTNUT pH correct answer: Measure of acidity or alkaline from 0 to 14 <7 acidic 7> Alkaline 7 Neutral Decurrent Growth correct answer: rounded or broader tree growth Deciduous correct answer: loss of leaves in the fall Respiration correct answer: process of converting food into energy Stomata correct answer: pours in leaves that open and close to allow for water transportation Xylem correct answer: transportation for the water and minerals throughout the tree Phloem correct answer: Conducts Carbohydrates Osmosis correct answer: Process how water enters roots Organic Matter correct answer: organic components that are decaying matter to help increase water holding & nutrients to improve soil structure Cation Exchange Capacity (CEC) correct answer: measure of soils capacity to attract, retain & exchange a positive charge Girdling Roots correct answer: roots that grow across or around the trunk, potentially choking off vascular tissues in a tree. May cause decline or death Taxonomy correct answer: Classification of plants Levels of Classification correct answer: Kingdom > Phylum > Class > Order > Family > Genus > Species > Specific epithet Angiosperm correct answer: flowering plant Gymnosperm correct answer: Cone bearing plants and gingco Cultivar correct answer: Cultivated Variety for a tree/shrub Monocot correct answer: one seed leaf Drill Hole Method correct answer: aerates the soil 2-4 inches into ground around drip line and uses granular fertilizer. Surface Application correct answer: applied fertilizer over surface using spreader Apical Meristems correct answer: located at the end of the shoot Apical Dominance correct answer: tendency for terminal buds to inhibit growth of lateral buds CODIT correct answer: Compartmentalization Of Decay In Trees or 4 Steps trees use to heal itself from decay Photosynthesis correct answer: process that a tree/plant uses to create food/energy Leaves correct answer: Food factories Cambium correct answer: layer of cells located between the phloem & xylem Urea-formalehyde correct answer: slow, soluble, synthetic fertilizer Leaching correct answer: washing out of chemicals through soil Organic Fertilization correct answer: organic materials that are carbon based that decompose slowly Susceptible/Pest Resistant correct answer: cultivar selected to be adept from a disease or problem Chlorosis correct answer: yellowing veins within the leaf from mineral loss Fertilizer Analysis