Stems
Cells inside the stem that carry water and minerals up from the roots
Xylem
Protects the tip of the root
Root cap
Technical name for a grease fitting
Zerk
Thuja
Arborvitae
Term for the layers of soil types in a soil profile
Horizon
A small mark on the outside of a stem used for exchanging gasses
Lenticel
Root system with one large primary root
Taproot system
How many days should modern gas be stored before spoiling
60
Picea
Spruce
Smallest particle soil in the soil texture class system
Clay
Specialized stem that lays horizontally on top of the soil
Stolon
Color indicating a healthy root system
White
The term used for how easily a liquid flows (in particular oil)
Viscosity
Acer
Maple
Term for a soil that contains all three soil textures and usually some organic matter
Loam
Tube shaped cells that carry materials down from the leaves
Phloem
An example of a napiform root
Carrot
Beet
Radish
Fuel filters are "direction specific" meaning:
Fuel will only flow one direction (they won't work if installed backwards)
Quercus
Oak
Largest size soil particle in the soil texture system
Sand
Specialized stem that runs horizontally under the soil
Rhizome
Tip of the root where new cells develop
Apical meristem
Batteries will be ruined if stored on what type of surface
Concrete
Tsuga
Hemlock
Shape of the diagram used for determining soil textural class
Triangle