post review Flashcards
There are two categories for energy sources – renewable and non-renewable.
True
A Plant Geneticists does which of the following?
Studies genes that help make plants that are resistant to disease. Develops plants that are more tolerant to stress Works with Genetically modified plants.
What is the best definition of air?
A colorless, odorless, tasteless gas
What is a “Butt log”?
The lower 17 feet of a trees trunk
Which of the following is not a fossil fuel?
Ethanol
What is plant “Grafting”?
Putting two plant species together by taking a branch of one species and putting it on another.
When identifying the name of a tree we use all of the following except:
The length and straightness of the trees trunk.
What is the main reason Genetically Modified Organisms are safe for humans?
There has not been a single case of harm to a human or the environment reported in the past 40
Which is the main drawback of using solar energy?
limited sources
More than 50% of all electricity produced in the United States is generated by coal.
False
What do you look for in trees NOT to keep on your woodlot?
All of the following are benefits of Organic Farming except for one.
All of the following are benefits of Organic Farming except for one.
Food tastes better
Which is not an alternative fuel?
coal
Which of the following is not a value of manure?
food for fish
“Cull Tree” is a tree that has no commercial value.
true
Which fuel is produced by fermenting and distilling starch crops?
ethanol
What is a Nutrient Management Plan (NMP)?
A plan that helps place manure where it is needed, involving soil tests and type of crops grown.
