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Worksheetsadv animal science
Total questions: 50
Worksheet time: 25mins
What term refers to the system of raising animals for food, fiber, and labor?
Animal welfare
Livestock behavior
Animal agriculture
Herding systems
Which freedom is violated when animals cannot move freely?
Fear and distress
Hunger
Express normal behavior
Pain and disease
Which of the following is NOT one of the Five Freedoms?
Freedom from fear and distress
Freedom to roam freely outdoors
Freedom from pain, injury, and disease
Freedom from discomfort
The ability of an animal to cope with its environment is known as:
Animal welfare
Animal rights
Animal health
Ethics
The mental state school of animal welfare focuses on:
Feeding behavior
Reproductive behavior
Emotions and stress
Genetics
The natural living school of welfare focuses on:
Behavior and environmental needs
Nutritional balance
Reproductive function
Skin and coat condition
A producer noticing illness in an animal uses which school?
Mental
Biological function
Natural behavior
Effective state
Animal welfare affects profitability.
True
False
Only in small farms
Only in pigs
Piglets’ tails are docked at:
3 weeks
14 days
1 month
8 weeks
Allowing animals to form social relationships is part of:
Enrichment
Management
Restraint
Feeding
Which is NOT a production technique?
Dehorning
Vaccination
Providing pasture
Castration
Why dock tails in swine?
Prevent mastitis
Reduce aggression
Prevent tail biting
Increase weight gain
Mastitis affects:
Udders
Feet
Eyes
Tails
The 28-hour law ensures:
Vaccination
Transport rest breaks
Feed labeling
Genetic tracking
Animals must be allowed natural behaviors.
True
False
Only if outdoors
Only poultry
Who inspects welfare compliance?
USDA
EPA
OSHA
FDA
Livestock cannot be transported more than ____ hours without rest.
12
20
28
36
Mental state is evaluated through:
Muscle tone
Weight gain
Vocalizations and behavior
Feed intake
The Five Freedoms were created to:
Train animals
Improve equipment
Ensure animal welfare
Reduce feed cost
Correct lighting in poultry helps with:
Fighting
Aggression
Calmness and egg production
Feather shedding
Highest point on a four-legged animal:
Withers
Hock
Muzzle
Dewclaw
Toward the head:
Ventral
Cranial
Caudal
Dorsal
Latin for tail:
Cauda
Ventral
Dorsum
Proximus
Houses hair follicles:
Epidermis
Dermis
Keratin
Subcutaneous
NOT a skin layer:
Epidermis
Hypodermis
Dermis
Endodermis
Whiskers are called:
Vibrissae
Auricles
Nares
Bristles
Keratin is:
Hormone
Structural protein
Enzyme
Fat
Common ID tag location:
Tail
Ear (auricle)
Nose
Leg
Hooves and horns consist of:
Enzymes
Protein
Keratin
Collagen
Used for defense:
Teeth
Horns
Tails
Dewclaws
Basic unit of life:
Organ
Tissue
Cell
Nerve
NOT a tissue type:
Connective
Epithelial
Skeletal
Nervous
Result of mitosis:
Identical diploid cells
Gametes
Haploid cells
DNA fragments
Tissue supporting organs:
Muscle
Epithelial
Connective
Nervous
Nerve cells:
Pump blood
Build bone
Send electrical signals
Store fat
Bladder epithelial cells allow:
Immunity
Expansion/Contraction
Digestion
DNA repair
Smallest organization level:
Organ
Tissue
Cell
System
Full set chromosome cell:
Haploid
Diploid
Zygote
Codon
Glial cells:
Produce ATP
Support neurons
Build bone
Grow hair
Skin surface layer:
Squamous
Transitional
Connective
Adipose
Voluntary muscle:
Cardiac
Smooth
Skeletal
Involuntary
Heart muscle:
Smooth
Skeletal
Cardiac
Voluntary
Bone to bone:
Ligament
Tendon
Cartilage
Fascia
Stores calcium & produces blood cells:
Liver
Muscle
Bone
Tendon
Osteoblasts:
Maintain
Build bone
Break down
Inflate
Chondrocytes form:
Bone
Cartilage
Skin
Blood
Joints allow:
Pumping
Breathing
Movement
Digestion
No rotation, gliding movement:
Ball & socket
Pivot
Gliding
Hinge
Endochondral ossification occurs in:
Skull
Ribs
Long bones
Pelvis
Limbs belong to the:
Axial
Appendicular skeleton
Cranial
Ventral
