ISA Certified Arborist Exam Latest 2024 Rated A+

ISA Certified Arborist Exam Latest 2024 Rated A+ Chlorophyll - Answer ️️ -Makes the color or the leaves green so photosynthesis can take place Transpiration - Answer ️️ -loss of water vapor from leaves Bark - Answer ️️ -protects branches & trunk of tree from injury Excurrent Growth - Answer ️️ -Orientation of growth in external cell M.A.D.HORSE - Answer ️️ -Opposite leaf arrangement MAPLE ASH DOGWOOD HORSECHESTNUT pH - Answer ️️ -Measure of acidity or alkaline from 0 to 14 <7 acidic 7> Alkaline 7 Neutral Decurrent Growth - Answer ️️ -rounded or broader tree growth Deciduous - Answer ️️ -loss of leaves in the fall Respiration - Answer ️️ -process of converting food into energy Stomata - Answer ️️ -pours in leaves that open and close to allow for water transportation Xylem - Answer ️️ -transportation for the water and minerals throughout the tree Phloem - Answer ️️ -Conducts Carbohydrates Osmosis - Answer ️️ -Process how water enters roots Organic Matter - Answer ️️ -organic components that are decaying matter to help increase water holding & nutrients to improve soil structure Cation Exchange Capacity (CEC) - Answer ️️ -measure of soils capacity to attract, retain & exchange a positive charge Girdling Roots - Answer ️️ -roots that grow across or around the trunk, potentially choking off vascular tissues in a tree. May cause decline or death