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adv animal science

Total questions: 50

Worksheet time: 25mins

Name
Class
Date
1.

What term refers to the system of raising animals for food, fiber, and labor?

a)

Animal welfare

b)

Livestock behavior

c)

Animal agriculture

d)

Herding systems

2.

Which freedom is violated when animals cannot move freely?

a)

Fear and distress

b)

Hunger

c)

Express normal behavior

d)

Pain and disease

3.

Which of the following is NOT one of the Five Freedoms?

a)

Freedom from fear and distress

b)

Freedom to roam freely outdoors

c)

Freedom from pain, injury, and disease

d)

Freedom from discomfort

4.

The ability of an animal to cope with its environment is known as:

a)

Animal welfare

b)

Animal rights

c)

Animal health

d)

Ethics

5.

The mental state school of animal welfare focuses on:

a)

Feeding behavior

b)

Reproductive behavior

c)

Emotions and stress

d)

Genetics

6.

The natural living school of welfare focuses on:

a)

Behavior and environmental needs

b)

Nutritional balance

c)

Reproductive function

d)

Skin and coat condition

7.

A producer noticing illness in an animal uses which school?

a)

Mental

b)

Biological function

c)

Natural behavior

d)

Effective state

8.

Animal welfare affects profitability.

a)

True

b)

False

c)

Only in small farms

d)

Only in pigs

9.

Piglets’ tails are docked at:

a)

3 weeks

b)

14 days

c)

1 month

d)

8 weeks

10.

Allowing animals to form social relationships is part of:

a)

Enrichment

b)

Management

c)

Restraint

d)

Feeding

11.

Which is NOT a production technique?

a)

Dehorning

b)

Vaccination

c)

Providing pasture

d)

Castration

12.

Why dock tails in swine?

a)

Prevent mastitis

b)

Reduce aggression

c)

Prevent tail biting

d)

Increase weight gain

13.

Mastitis affects:

a)

Udders

b)

Feet

c)

Eyes

d)

Tails

14.

The 28-hour law ensures:

a)

Vaccination

b)

Transport rest breaks

c)

Feed labeling

d)

Genetic tracking

15.

Animals must be allowed natural behaviors.

a)

True

b)

False

c)

Only if outdoors

d)

Only poultry

16.

Who inspects welfare compliance?

a)

USDA

b)

EPA

c)

OSHA

d)

FDA

17.

Livestock cannot be transported more than ____ hours without rest.

a)

12

b)

20

c)

28

d)

36

18.

Mental state is evaluated through:

a)

Muscle tone

b)

Weight gain

c)

Vocalizations and behavior

d)

Feed intake

19.

The Five Freedoms were created to:

a)

Train animals

b)

Improve equipment

c)

Ensure animal welfare

d)

Reduce feed cost

20.

Correct lighting in poultry helps with:

a)

Fighting

b)

Aggression

c)

Calmness and egg production

d)

Feather shedding

21.

Highest point on a four-legged animal:

a)

Withers

b)

Hock

c)

Muzzle

d)

Dewclaw

22.

Toward the head:

a)

Ventral

b)

Cranial

c)

Caudal

d)

Dorsal

23.

Latin for tail:

a)

Cauda

b)

Ventral

c)

Dorsum

d)

Proximus

24.

Houses hair follicles:

a)

Epidermis

b)

Dermis

c)

Keratin

d)

Subcutaneous

25.

NOT a skin layer:

a)

Epidermis

b)

Hypodermis

c)

Dermis

d)

Endodermis

26.

Whiskers are called:

a)

Vibrissae

b)

Auricles

c)

Nares

d)

Bristles

27.

Keratin is:

a)

Hormone

b)

Structural protein

c)

Enzyme

d)

Fat

28.

Common ID tag location:

a)

Tail

b)

Ear (auricle)

c)

Nose

d)

Leg

29.

Hooves and horns consist of:

a)

Enzymes

b)

Protein

c)

Keratin

d)

Collagen

30.

Used for defense:

a)

Teeth

b)

Horns

c)

Tails

d)

Dewclaws

31.

Basic unit of life:

a)

Organ

b)

Tissue

c)

Cell

d)

Nerve

32.

NOT a tissue type:

a)

Connective

b)

Epithelial

c)

Skeletal

d)

Nervous

33.

Result of mitosis:

a)

Identical diploid cells

b)

Gametes

c)

Haploid cells

d)

DNA fragments

34.

Tissue supporting organs:

a)

Muscle

b)

Epithelial

c)

Connective

d)

Nervous

35.

Nerve cells:

a)

Pump blood

b)

Build bone

c)

Send electrical signals

d)

Store fat

36.

Bladder epithelial cells allow:

a)

Immunity

b)

Expansion/Contraction

c)

Digestion

d)

DNA repair

37.

Smallest organization level:

a)

Organ

b)

Tissue

c)

Cell

d)

System

38.

Full set chromosome cell:

a)

Haploid

b)

Diploid

c)

Zygote

d)

Codon

39.

Glial cells:

a)

Produce ATP

b)

Support neurons

c)

Build bone

d)

Grow hair

40.

Skin surface layer:

a)

Squamous

b)

Transitional

c)

Connective

d)

Adipose

41.

Voluntary muscle:

a)

Cardiac

b)

Smooth

c)

Skeletal

d)

Involuntary

42.

Heart muscle:

a)

Smooth

b)

Skeletal

c)

Cardiac

d)

Voluntary

43.

Bone to bone:

a)

Ligament

b)

Tendon

c)

Cartilage

d)

Fascia

44.

Stores calcium & produces blood cells:

a)

Liver

b)

Muscle

c)

Bone

d)

Tendon

45.

Osteoblasts:

a)

Maintain

b)

Build bone

c)

Break down

d)

Inflate

46.

Chondrocytes form:

a)

Bone

b)

Cartilage

c)

Skin

d)

Blood

47.

Joints allow:

a)

Pumping

b)

Breathing

c)

Movement

d)

Digestion

48.

No rotation, gliding movement:

a)

Ball & socket

b)

Pivot

c)

Gliding

d)

Hinge

49.

Endochondral ossification occurs in:

a)

Skull

b)

Ribs

c)

Long bones

d)

Pelvis

50.

Limbs belong to the:

a)

Axial

b)

Appendicular skeleton

c)

Cranial

d)

Ventral