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TC FFA Foundation Sem 2
Ag Foundations Semester 2 Review
109
Agriculture
8th Grade
05/23/2013

Additional Agriculture Flashcards

 


 

Cards

Term
Describe how Agriscience jobs and careers have changed over the years with relation to education required, salary, and jobs available to qualified workers.
Definition
Although not all jobs require a college education there is a strong demand for college graduates, salaries are increasing, and there are more jobs available to qualified workers.
Term
Who invented the milking machine?
Definition
Anna Baldwin
Term
Who invented the reaper?
Definition
Cyrus McCormick
Term
Who invented the cotton gin?
Definition
Eli Whitney
Term
Who invented the steel plow?
Definition
John Deere
Term
1960’s great advancement in world food production
Definition
Green Revolution
Term
National Vocational Education Act
Definition
Smith Hughes Act
Term
Christopher Columbus (What was his contribution used for?)
Definition
Brought livestock to the new world many to be used for work purposes
Term
Who provided foundations for studying heredity?
Definition
Gregor Mendel
Term
Why do most accidents happen on the farm?
Definition
Human error
Term
What is the NSC?
Definition
The NSC is the National Safety Council and one of their main jobs is to keep a record of safety information, accidents, and deaths.
Term
What is OSHA?
Definition
OSHA is the Occupational Safety and Health Administration and the monitor employers and require them to provide a safe working environment. One requirement is to follow the Right to Know Law that states if there are hazards in the workplace employees must be notified.
Term
If something breaks while working in the lab what should you do first?
Definition
Tell the teacher
Term
Convert the following decimals:
9 grams to centigrams
Definition
900
Term
Convert the following decimals:
9 grams to milligrams
Definition
9000
Term
Convert the following decimals:
9 milligrams to centigrams
Definition
.9
Term
Describe uncertainty pertaining to decimals that have been rounded.
Definition
If a number is rounded the last number in the sequence has the most uncertainty. That number was rounded so it could be a different number.
Term
What does PPE stand for?
Definition
Personal Protective Equipment
Term
List PPE and what they would be used for.
Definition
Welding mask: welding,
Goggles: using machinery, dealing with acids
Respirator: applying pesticides or dealing with things that you should not breath in
Glove: any manner of activities that require hand protection
Term
A unit of protoplasmic material with a nucleus and cell walls
Definition
Cell
Term
States that the cell is the basic unit of structure in living things.
Definition
Cell Theory
Term
11. Compare and contrast plant and animal cells. (Know what is in both cells and what would only be found in one type of cell.)
Definition
a. Only Plant Cells: chloroplasts, cell wall
b. Only Animal Cells: pair of centrioles
c. Both: nucleus, cell membrane, smooth and rough ER, cytoplasm, mitochondria (many more)
Term
The flow of fluid from an area of high concentration to an area of low concentration.
Definition
Osmosis
Term
What is the difference between a gamete and a zygote?
Definition
Gamete is a reproductive or sex cell, the zygote is a fertilized egg.
Term
List, describe, and give examples of the steps in the scientific method.
Definition
Problem / Question
Research topic
Hypothesis
Design Experiment
Independent variable
Dependent variable
Constant
Collect data
Draw conclusions
Term
The movement of genes or DNA from one cell or organism to another
Definition
Genetic engineering
Term
The use of cells or components of cells to produce products or processes
Definition
Biotechnology
Term
Creating an exact duplicate
Definition
Cloning
Term
Crossing two different species to achieve a desired outcome.
Definition
Hybridization
Term
Mating of animals that are related
Definition
Inbreeding
Term
Mating adults of the same species who have characteristics desired in the offspring.
Definition
Selective breeding
Term
Describe integrated pest management.
Definition
IPM is a pest control program based on multiple control methods and practices.
Term
What are examples of different methods used?
Definition
This is often done to achieve acceptable pest control, reduce the use of pesticides, and minimize environmental damage.
Term
What would be the purpose of utilizing integrated pest management practices?
Definition
This is often done to achieve acceptable pest control, reduce the use of pesticides, and minimize environmental damage. Famers may use both biological and chemical methods.
Term
Biological Pest Control
Definition
Releasing lady bugs to control pests
Term
Chemical Pest Control
Definition
The use of pesticides.
Term
One type of wildlife living and feeding on another without killing it.
Definition
Parasitism
Term
Wildlife living together without harming or helping each other.
(an example might be an animal eating the remains of another animals kill)
Definition
Commensalism
Term
Two types of wildlife competing for and eating the same types of food.
Definition
Competition
Term
Two types of wildlife living together for the mutual benefit of both.
Definition
Mutualism
Term
20. What does a plant need for photosynthesis? Describe the entire process including light independent reactions.
Definition
A plant needs and uses CO2, water, light energy, and the chlorophyll in its leaves to conduct photosynthesis and make sugars or food for itself. There are light independent reactions as a part of photosynthesis and this is known as the Calvin Cycle.
Term
Carries water and nutrients up from the roots to the leaves.
Definition
Xylem
Term
Carries food down from the leaves to the rest of the plant.
Definition
Phloem
Term
How do insects know where to go to get pollen?
Definition
They may notice a scent from the flower or see the colorful petals of the flower. The flower is responsible for attracting insects.
Term
What is propagation?
Definition
Propagation is the process of increasing the number of species or perpetuating a species.
Term
Describe sexual and asexual propagation and give examples.
Definition
Sexual propagation/ reproduction involves a seed or egg that is fertilized. Asexual propagation/ reproduction uses a part or parts of a parent plant to create a new one. (Cuttings)
Term
Plant with a life cycle that is completed in one growing season
Definition
Annual
Term
Plant that takes two growing seasons or two years to complete its life cycle.
Definition
Biennial
Term
A plant that lives from year to year.
Definition
Perennial
Term
Production, distribution, and arranging cut flowers, potted plants and greenery and flowering herbaceous plants.
Definition
Floriculture
Term
What are the male parts of the flower?
Definition
Stamen – includes filament, anther and pollen
Term
What are the female parts of a flower?
Definition
Pistal – includes stigma, style, ovary, and ovules.
Term
The application of scientific principles and new technologies to agriculture.
Definition
Agriscience
Term
Science that deals with the production (including growth and care), management, using and marketing of animals.
Definition
Animal Science
Term
If you were interested in a career in animal science where would be a good place to get experience?
Definition
On a farm or ranch that deals with livestock
Term
What is the correct terminology for the following animals:
a. Cat -
b. Cow –
c. Dog –
d. Pig -
Definition
feline
bovine
canine
swine
Term
Central and peripheral nervous systems control movements and functions of the body
Definition
Nervous System
Term
Breathing
Definition
Respiratory System
Term
Provides food for the body and its systems
Definition
Digestive System
Term
Removes waste materials from the blood
Definition
Urinary System
Term
Provides food and oxygen to the cells of the body.
Definition
Circulatory System
Term
Animal with a single compartment stomach (ex: pig)
Definition
Monogastric
Term
Animals that have a stomach with more than one compartment, polygastric, can digest roughage (Ex: cow, sheep, goat)
Definition
Ruminant
Term
Can diseases be spread between animals and humans, and if so, what are they called?
Definition
Yes, zoonosis.
Term
Calculate the following fertilizer ratios:
a. 6-12-18
b. 15-20-15
Definition
1-2-3
3-4-3
Term
What is the most common hammer used in the Ag industry?
Definition
curved claw hammer – hammering and removing nails
Term
Something you do on a schedule to keep your car working properly such as changing the oil.
Definition
Yearly or scheduled maintenance
Term
Things that you do to prevent problems from occurring such as checking air pressure, checking fluid levels, and cleaning the car.
Definition
Preventative maintenance
Term
What are important things to remember when changing oil?
Definition
Use the correct type of oil, change it on a cool engine.
Term
What can happen if you choke an engine too much?
Definition
You can cause too much fuel to get into the combustion chamber causing the engine to flood.
Term
How would an employer know if you meant to leave something blank on a job application?
Definition
Mark the answer N/A or not applicable
Term
40. Where do you look during an interview with another person? What do you do if you do not know an answer to a question that they ask you?
Definition
Look at the person doing the interview. If you do not know an answer do not make it up just tell them you don’t know it. You could tell them you will find out.
Term
What should you do at work about a complaining co-worker?
Definition
Continue working and ignore the co-worker.
Term
What are personality traits? Give examples of both good and bad personality traits.
Definition
Personality traits are they way a person acts. Good traits for a worker would be on time, dependable, sociable, hardworking, and energetic. Bad personality traits would include mean, rude and late.
Term
What is the purpose of a resume?
Definition
Provides a potential employer with a brief history of a person’s education, work experience, and other qualifications for employment.
Term
What is the purpose of a cover letter?
Definition
A cover letter is always sent with a resume to introduce yourself to an employer and tell you reason for applying.
Term
44. If there are hazards in the workplace what is the employer required to do? What law requires them to do this?
Definition
They must tell you of hazards in the workplace due to the Right to Know Law.
Term
Why would you want to own your own your business?
Definition
You can control when you work, how much you work, and your own destiny.
Term
Basic motion to present a proposal for first time
Definition
Main motion
Term
Close a meeting
Definition
Adjourn
Term
Call for a counted vote because you disagree with the vote results as stated by the chair.
Definition
Division of the house
Term
Send a motion to a committee to further study or discuss and bring back to the assembly, sometimes done when the assembly cannot make the decision on their own or they don’t have time to fully discuss it.
Definition
Refer to committee
Term
Call attention to a breach in the rules
Definition
Point of order
Term
Take a break in the meeting
Definition
Recess
Term
What do the following gavel taps mean
a. One -
b. Two –
c. Three -
Definition
a. sit
b. call to order
c. stand
Term
Identify the requirements for the Greenhand Degree.
Definition
a. Be enrolled in ag education
b. Have plans for an SAE
c. Have learned the creed motto and salute
d. Describe the emblem, colors, and symbols
e. Explain the code of ethics and proper use of the jacket
f. Have satisfactory knowledge of the history of the organization and the chapter constitution and poa
g. Know the duties and responsibilities of members
h. Own or have access to the official manual and student handbook
i.Submit a written application
Term
What is fermentation and give examples of fermented foods?
Definition
Chemical change that involves foaming as gas is released ex: cheese, wine, beer, vinegar, pickles, and sauerkraut
Term
What can cause animal disease? (Disease is not related to animal nutrition)
Definition
Physiological defects, unsanitary conditions, and poor pastures.
Term
How can you keep animal disease from spreading?
Definition
The best way to keep disease from spreading is to keep animals separate and the first way to do that is by building fences. (Ex: when ticks and tick fever started becoming a problem in cattle ranching in old Florida the ranchers that had their herds fenced instead of roaming on the prairies had healthier cows. This is described in A Land Remembered.)
Term
Believe that animals should have the same rights as humans and be treated as much
Definition
Animal Rights
Term
Believe that animals should be treated humanely and not cruelly but not just like humans and can be used for agriculture purposes.
Definition
Animal Welfare
Term
Who regulates to Animal Welfare Act?
Definition
USDA
Term
What is the purpose of animal being used in research?
Definition
Animals are used in research to help benefit society for many different reasons such as providing us with valuable information. (Ex: medical reasons.)
Term
What is a board foot?
Definition
Unit of measurement for lumber that equals 1x12x12 or any combination thereof that equals 144.
Term
Why shouldn’t you wear loose clothing when operating machinery?
Definition
It can become caught in the machinery and cause you to become hurt or killed.
Term
Can medical equipment be re-used? If so, what must be done to it before you can re-use it?
Definition
Certain medical equipment can be re-used if it is sterilized before re-using it.
Term
Before operating a tractor or piece of equipment in Ag class what should you do?
Definition
You should always read the manual and be trained to operated any equipment. You should also have your Ag Teachers permission. If is it a piece of equipment such as a tractor make sure that there is nothing around it that could be run over if you move it.
Term
Tree or plant loses its leaves every year
Definition
Deciduous
Term
Does not lose its leaves on a yearly basis.
Definition
Evergreen
Term
Define organic matter as related to soil.
Definition
Organic matter in soil originates from living things such as plants and animals that die.
Term
What is another name for organic matter in soil?
Definition
Humus
Term
What helps decay organic matter?
Definition
Humus is partially created by microbes in the soil.
Term
Weathering of rocks and minerals by something such as acid rain.
Definition
Chemical Weathering/ Erosion
Term
Weathering by which physical forces break down soil such as a river cutting through the soil.
Definition
Mechanical Weathering/ Erosion
Term
Selection of a product or service to be marketed or sold for a profit
Definition
Buying Function
Term
Physical organization and delivery of a product or service.
Definition
Distribution Function
Term
Plan to make customers award of the product or service.
Definition
Promoting Function
Term
Market research, sales plans, and sales closures
Definition
Selling Function
Term
If you were operating a cow-calf operation what would be one of your main concerns regarding efficiency?
Definition
A large concern in a cow-calf operation would be the rate of production for your cows.
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