A) Wavy grain B) Interlocked grain C) Burl grain D) Straight grain
A) Cedrela B) Swietenia C) Khaya D) Entandrophragma
A) West Africa B) Central and South America C) Madagascar D) Southeast Asia
A) Pinnately compound B) Palmately compound C) Needle-like D) Simple, entire
A) Leaf shape B) Flower color C) Wood grain D) Bark texture
A) Measuring soil pH B) Measuring wood density and hardness C) Measuring tree height D) Measuring leaf size
A) Toona ciliata (Red Cedar) B) Swietenia macrophylla (Big-leaf Mahogany) C) Khaya senegalensis (African Mahogany) D) Swietenia mahagoni (West Indian Mahogany)
A) Yellow B) Gray C) Pinkish-brown D) Green
A) EPA (Environmental Protection Agency) B) FSC (Forest Stewardship Council) C) OSHA (Occupational Safety and Health Administration) D) USDA (United States Department of Agriculture)
A) The age of the tree B) The pattern or appearance of the grain C) The moisture content of the wood D) The size of the tree
A) By weighing the wood B) By looking at the tree height C) By smelling the wood D) By examining the end grain pattern
A) Fine furniture B) Paper pulp C) Construction framing D) Firewood
A) Capsule B) Acorn C) Berry D) Drupe
A) Root depth B) Tree age C) Grain quality and figure D) Leaf size
A) They determine the tree's height B) They are responsible for the wood's color C) They protect the tree from insects D) They transport water and nutrients in the living tree
A) Leaf shape B) Soil type surrounding the tree C) Bark characteristics D) Branching pattern
A) To make furniture heavier B) To change the color of the wood C) To prevent deforestation and species endangerment D) To increase the price of mahogany
A) Tropical B) Desert C) Arctic D) Temperate
A) Dendrology B) Morphology C) Phyllotaxy D) Taxonomy
A) Heartwood does not affect durability B) Heartwood is more durable than sapwood C) Heartwood is less durable than sapwood D) Heartwood and sapwood have equal durability
A) Mahogany Shoot Borer B) Termites C) Aphids D) Beetles
A) Canadian Mahogany B) African Mahogany C) Brazilian Mahogany D) Philippine Mahogany
A) Lumber cut parallel to the growth rings B) Lumber cut from the center of the tree C) Lumber cut perpendicular to the growth rings D) Lumber treated with chemicals
A) Increased weight B) Reduced moisture content C) Increased susceptibility to decay D) Brighter color
A) The outer, younger wood of the tree B) The bark of the tree C) The inner, older wood of the tree D) The root system of the tree
A) The leaves of the tree B) Pores on the bark used for gas exchange C) The roots of the tree D) The seeds of the tree
A) The study of insects B) The study of climate C) The study of rocks D) The study of trees
A) Altering growing conditions and increasing pest infestations B) Decreasing pest infestations C) Improving wood quality D) Increasing tree lifespan
A) NATO B) UN C) WHO D) CITES
A) Grafting B) Seeds C) Layering D) Budding |