WorksheetsFrog Practice 2023
Total questions: 49
Worksheet time: 27mins
Which feature moistens and protects the eye?
Chromatophore
tympanum
nictitating membrane
nares
Which picture shows the dorsal side of the bullfrog?
Left
Right
Find the location of the cloaca.
1
2
3
4
Find the location of a nare.
1
2
3
4
How do you tell the difference between male and female frogs?
Male frogs have thicker hind legs
Male frogs have a thicker pad on the thumb
Male frogs have a nictitating membrane
Male frogs are generally larger
Where is the nictitating membrane found?
In the eye
In the ear
In the mouth
In the abdomen
What is the tympanic membrane?
The eyelid
The jaw
The eardrum
The large toe
What is the maxilla?
The upper jaw
The lower jaw
Where is a human's tongue attached?
At the front of the mouth
At the back of the mouth
Where is a frog's tongue attached?
At the front of the mouth
At the back of the mouth
Where do frogs store fat?
In the legs
In "fat bodies" inside the abdomen
Under the skin
Around the internal organs
How many chambers does a human heart have?
One
Two
Three
Four
How many chambers does an amphibian heart have?
One
Two
Three
Four
What might a female frog have inside of her abdomen to indicate she is female?
Tadpoles
Food
Eggs
Baby frogs
What is the largest organ in the frog's body?
The brain
The heart
The lungs
The liver
IN A FROG, what are the three places the exchange of oxygen and carbon dioxide take place?
lungs, feet, mouth
lungs, blood vessels, skin
lungs, heart, feet
feet toes mouth
What kingdom do frogs belong to?
Animalia
Protista
Archaebacteria
Fungi
What does dorsal mean?
the upper side or back of an organism
the lower side or front of an organism
in the direction of the area towards the head of an organism
in the direction of the area towards the rear of an organism
What does ventral mean?
the upper side or back of an organism
the lower side or front of an organism
in the direction of the area towards the head of an organism
in the direction of the area towards the rear of an organism
What does posterior mean?
the upper side or back of an organism
the lower side or front of an organism
in the direction of the area towards the head of an organism
in the direction of the area towards the rear of an organism
Structure 1
nictitating membrane
tympanic membrane
eye
nares
Structure 7
tongue
glottis
esophagus
eustachian tube opening
Structure 8
maxillary teeth
glottis
vomerine teeth
eustachian tube opening
Structure 9
maxillary teeth
glottis
vomerine teeth
eustachian tube opening
Structure 10
tongue
vocal sac opening
vomerine teeth
eustachian tube opening
Structure 12
glottis
vocal sac opening
tongue
eustachian tube opening
Structure 13
esophagus
liver
gallbladder
intestine
Structure 14
stomach
liver
gallbladder
pancreas
Structure 15
large intestine
liver
small intestine
pancreas
Structure 16
large intestine
cloaca
small intestine
stomach
Structure 17
large intestine
cloaca
small intestine
fat bodies
Structure 18
large intestine
pancreas
stomach
fat bodies
Structure 19
esophagus
pancreas
stomach
liver
Structure 20
esophagus
pancreas
stomach
liver
Structure 21
esophagus
pancreas
stomach
liver
Which organ, located under the liver, stores bile?
kidney
small intestine
gall bladder
spleen
What is the membrane that holds
the coils of the small intestine together?
peritoneum
mesentery
bladder
fat bodies
Frogs and toads belong to the order ____.
Anura
Apoda
Amphibia
Caudata
Amphibian hearts are most similar to (a) hearts, with (b) chambers
Another name for the eardrum
Tympanic Membrane
Eustachian Tubes
Nictitating Membrane
Nares
Connect the mouth and the tympanic membrane, helps frogs equalize pressure while swimming
Cloaca
Eustachian Tubes
Nictitating Membrane
Nares
Slit-like opening to the lungs
Glottis
Pharynx
Nictitating Membrane
Nares
Match the following (BONUS on quiz!)
A
Olfactory Lobe
B
Cerebrum
C
Optic Lobe
D
Cerebellum
E
Medulla oblongata
Match the following (BONUS on quiz!)
A
Used for Smell
B
Used for conscious actions
C
Used for Sight/Vision
D
Used for Balance
E
Used for autonomic functions like heartbeat, swallowing etc.
