Soils
Soil is made up of how many main parts?
4 main parts
How many essential nutrients are required for plants?
16
This greenhouse roof is completely even across the entire structure
Even span
How many different basic types of leaf arrangements are there?
3 types
I have 2 cats. What are their names?
Jack and Goose
What is the underlying geological material that forms soils?
Parent Materials
Nitrogen, _______________, Potassium are the 3 primary mirconutrients needed for plant growth.
What is missing?
Phosphorus
Cold Frame
This plant type is identified by narrow leaves with parallel leaves, scattered vascular bundles, and flower parts that come in 3s
Monocots
60
The five primary factors that affect the process of soil formation and development are: Parent Material, Topography, _____________, Climate, and Time.
Which one is missing?
Organisms
What is one of the 3 ways to test for soil deficiencies and toxicities?
Soil testing, Plant Tissues, or crop scouting
What does a humidistat measure?
Humidity
Brings water up from the roots of the plant to the rest of the plant
In 1912, a man invented a human flying suit and fell to his death after jumping from this famous tower
The eiffel tower
What does the "O" in "O" horizon stand for?
Organic
"Absence of the element results in abnormal growth, injury, or death"
This is a criterion for what regarding plants?
Essential elements
What do vents do in greenhouses?
They are used to release built-up heat
Tissue that is composed of large, thin-walled cells that make up the core of a dicot stem
Pith
Underneath their transparent and hollow fur, polar bears skin is what color?
Black
Sediments that are deposited by streams as they flood are known as what?
Alluvium
What micronutrient causes terminal leaf bud death, leaf curl + death, and lateral bud death?
Boron
This is the most expensive and fragile type of glazing material; it is also the longest-lasting
Glass
True or False: A potato is a modified stem
True
How many sisters do I have?
2