Exam Questions with 100% Correct Answers
2024/2025
Jobs in the Natural Resources career area
Animal Behaviorist, Rangelands, Wetlands,Water fish and wildlife, Game Warden, Trapper, Park
Ranger
The average US farmer produces enough food to feed how many people?
167
What percent of the workforce is employed in agriculture?
21 million or 20%
What is a major source of carbohydrates for livestock?
cereal grains
What practices are used to prevent mastitis in dairy cows?
test milk, clean and sanitize equipment after each cow
What is the function of the circulatory system in the body?
supports blood that contains nutrients and oxygen to the cells of the body and filters waste materials
from the body-heart, veins, arteries
Holstein is a breed of what type of animal?
dairy
What tool is used to restrain beef cattle from moving while receiving an injection?
squeeze chute
What is the use of a livestock cane while showing cattle?
driving tool
What factors can help to reduce stress on cattle when being transported?
hydrated, cool weather, unload quickly
In beef what is the Yield grade used to estimate?
The amount of usable meat on the round, loin, rib, and chuck
What is the function of flowers in sexual plant reproduction?
reproductive structures
What conventional method is used to control insect damage to field crops?
genetic control