#100.
The hairs on the body of the cattle converge to form hair streams and vortices known as ______.
A
Patch
B
cowlick
C
crypt
D
hair pattern
Answer: cowlick
#101.
An oily and semi-liquid secretion of an animal’s sebaceous gland, which protects the skin from
harmful substances.
A
dansdruff
B
cuticle
C
Sebum
D
cenumen
Answer: Sebum
#102.
It is the range of environmental temperature where any regulation to maintain body temperature is
only slight and it is of the physical variety.
A
maximal heat production
B
zone of thermal conflict
C
Summit metabolism
D
critical temperature
Answer: zone of thermal conflict
#103.
If the ambient temperature is equal to the body temperature the body losses heat only by ______________.
A
conduction
B
Radiation
C
vaporization
D
convection
Answer: vaporization
#104.
_______is a chemical means of thermoregulation.
A
changing free surface
B
Locating a shelter
C
changing amount of thermal insulation
D
shivering
Answer: shivering
#105.
This term refers to the maintenance of static or constant conditions in the thermal environment of the
animal
A
homozygous
B
homeokinesis
C
homeothermy
D
Homeostasis of the animal
Answer: Homeostasis of the animal
#106.
_______is the hormone which facilitates the transport of glucose from the blood into the cells
of tissues.
A
calcitonin
B
Insulin
C
thyroxine
D
prolactin
Answer: Insulin
#107.
This vitamin is important for blood clotting because it is used as a co-factor in the synthesis of
prothrombin by the liver.
A
Vitamin A
B
vitamin D
C
vitamin K
D
vitamin C
Answer: vitamin K
#108.
Which of the following is not present in the lymph fluid?
A
Glucose
B
erythrocytes
C
platelets
D
lymphocytes
Answer: platelets
#109.
Passive expiration is exemplified by which activity?
A
Coughing
B
talking aloud
C
quiet breathing
D
laughing
Answer: quiet breathing
#110.
Which of the following is not included in the animal industry of the country?
A
pig
B
cattle
C
chicken
D
camel
Answer: camel
#111.
This animal subsists mainly on grasses and is raised mainly by smallholder farmers in the rural
areas.
A
chicken
B
Pig
C
duck
D
carabao
Answer: carabao
#112.
Which animal is the one that can perceive many colors of the light
spectrum?
A
sheep
B
goat
C
pig
D
Cattle
Answer: pig
#113.
An animal that has very poor sense of taste.
A
goat
B
horse
C
Chicken
D
cattle
Answer: Chicken
#114.
A classification of bone which is greater in one direction than any other and functions mainly
as levers and aid in support, locomotion and prehension.
A
pneumatic bone
B
Long bone
C
short bone
D
sesamoid bone
Answer: Long bone
#115.
The wish bone of chickens is actually the ______________________.
A
humerus
B
ulna
C
clavicle
D
radius
Answer: clavicle
#116.
The muscle which constitutes the thickness of the wall of the heart (myocardium).
A
thick muscle
B
smooth muscle
C
Cardiac muscle
D
skeletal muscle
Answer: Cardiac muscle
#117.
It is the hormone that increase the basal metabolic rate (BMR) of the body.
A
thyroxine
B
Epinephrine
C
prolactin
D
calcitonin
Answer: thyroxine
#118.
The production system of this livestock species is very intensive, commercially oriented and
depends heavily on commercial missed feeds.
A
pig
B
carabao
C
goat
D
cattle
Answer: pig
#119.
The biological system that is composed of the brain, spinal cord and the nerves.