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