WorksheetsFrog Practice Quiz
Total questions: 82
Worksheet time: 4hrs 6mins
The enlarged finger on the foreleg for grasping in mating is found:
On the female only
On the male only
Both sexes
The tympanic membrane is the:
Eyelid
Nostril
Eardrum
Vent
The cloaca (opening) is found:
At the tail
In the nares
Under the eardrum
In the mouth
The fat bodies in the frog are:
White and hard
Small, like a pea and green
Are brown like a kidney bean
Are yellow and soft
What external part of the frog is the clear membrane covering the eye that protects and keeps it clean?
tympanic membrane
nictitating membrane
skin
eyelid
How many lobes does the liver have?
5
3
1
4
Where is the tongue attached?
front of mouth
back of mouth
side of mouth
front and back of the mouth
Find the location of the THORAX
1
2
3
Which feature moistens and protects the eye?
Chromatophore
tympanum
nictitating membrane
nares
The change that tadpoles undergo to become an adult frog is called ___.
metamorphosis
respiration
growth
hibernation
Which picture shows the dorsal side of the bullfrog?
Left
Right
Find the location of the abdomen.
1
2
3
Find the location of the cloaca.
1
2
3
4
Find the location of a nare.
1
2
3
4
Find the location of the leg.
1
2
3
What is this organ?
Heart
Lungs
Stomach
Bladder
What is this organ?
Heart
Lungs
Stomach
Bladder
What is this organ? (There's another one that is hidden)
Heart
Lungs
Stomach
Bladder
What is this organ?
Small Intestines
Large Intestines
Liver
Kidney
Which picture shows the ventral side of the bullfrog?
Left
Right
Where do frogs store energy?
fat bodies
stomach
liver
fatty tissue in the skin, like humans
This part of the human digestive system connects your mouth with your stomach.
Esophagus
Trachea
Liver
Small and Large Intestines
How many eyelids does a frog have?
0
1
2
3
How many chambers does a human heart has?
1
2
3
4
How many chambers does a frog heart have?
1
2
3
4
What organ is pinned in the picture?
stomach
heart
liver
large intestine
What organ is pinned in the picture.
stomach
heart
liver
large intestine
What organ is pinned in the picture?
small intestine
stomach
large intestine
esophagus
Male or Female?
Female
male
Male or Female?
Male
Female
Which jaw holds the teeth of the frog?
lower jaw
upper jaw
both upper and lower jaw
frog doesn't have teeth
The teeth of the frog are not for chewing. What could they be used for?
Scare predators
hold the prey
protection from predators
attract potential mates
The _____ system's function is to break down food into molecules that the body (cells) can use for energy.
muscular
digestive
respiratory
endocrine
The ______ system's function is gas exchange. It brings oxygen in and exhales carbon dioxide with the lungs, trachea, and diaphragm
endocrine
excretory
circulatory
respiratory
This system controls the body using the brain, spinal cord, and nerves.
nervous system
endocrine system
excretory system
digestive system
Opening where air passes through to lungs.
spleen
pancreas
Gullet
Glottis
Which organ produces bile?
Lungs
Lizards
Lollipops
Liver
Location where urine and intestinal wastes leave the body.
Anus
Kidneys
Urethra
Cloaca
Produces insulin to maintain blood sugar levels.
Stomach
Spleen
Pancreas
Glottis
Frogs are considered to be amphibians because __.
They spend part of their life in water and part on land.
They breathe through gills while living on land.
They spend their entire life in water
They spend part of their life on land and part in trees
Spleen
D
K
M
P
Pancreas
C
D
I
L
____________________ is an adaptation in which the top side of an animal is a different color from the bottom side.
Warning colorations
Mimicry
Countershading
Camouflage
Northern Leopard Frog
Which of the following is NOT an amphibian?
frog
toad
salamander
snake
The word amphibian literally means what?
Green hopper
Double life
Slimy skin
Webbed toes
Which legs are longer, more muscular, and webbed?
forelegs
hindlegs
What is the function of the eustachian tubes?
allow food to pass to the stomach
take in air into the mouth
move bile into the intestines
balance air pressure on the eardrum
Fertilization in frogs is
Internal
External
_______ is the structure that filters blood
Lung
Kidney
Pancreas
Large intestine
Amphibians go through a transformation called
morpholisis
metamorphosis
metalmorphosis
incomplete life cycle
Which of the following is a characteristic of MOST amphibians?
they have poisonous glands
they begin life as aquatic organisms
they breathe with gills throughout life
they have dry, scaly skin
