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WorksheetsFish and amphibians
Total questions: 19
Worksheet time: 10mins
Name
Class
Date
1.
I live part of my life in water and part on land. I am born with gills but grow lungs. I am ectothermic (cold-blooded). I have moist smooth skin. What am I?
a)
fish
b)
bird
c)
amphibian
d)
mammal
2.
The only group of animals that begin their lives breathing through gills in the water and as adults can live on land breathing with lungs.
a)
amphibians
b)
arthropods
c)
mammals
d)
fish
3.
Choose two differences of the fish heart and the amphibian heart.
a)
fish heart has one loop
b)
fish heart has 3 chambers
c)
amphibians have 3 chambers
d)
amphibians have one loop
4.
Which of the following distinguishes most fishes from amphibians?
a)
vertebral column
b)
scales
c)
breathing with lungs as adults
d)
living in water for part of their life
5.
Which of the following is NOT a jawless fish?
a)
Eel
b)
Hagfish
c)
Lamprey
6.
The flexible rod that is present in all Chordates at some stage of their life is called the
a)
nerve cord
b)
gill slit
c)
notochord
d)
backbone
7.
Fish & Amphibians belong to which Phylum?
a)
Arthropoda
b)
Chordata
c)
Porifera
d)
Cnidaria
8.
Most fish reproduce by
a)
budding
b)
external fertilization
c)
internal fertilization
d)
regeneration
9.
External fertilization in fish is also called:
a)
spinning
b)
budding
c)
swimming
d)
spawning
10.
What organ is responsible for regulating buoyancy in a bony fish?
a)
swim bladder
b)
operculum
c)
lateral line
d)
dorsal fin
11.
What structure helps fish detect movement or vibration in the water?
a)
swim bladder
b)
operculum
c)
lateral line
d)
dorsal fin
12.
What structure helps protect and move water over the gills?
a)
swim bladder
b)
operculum
c)
lateral line
d)
dorsal fin
13.
How many chambers are in a fish heart?
a)
one
b)
two
c)
three
d)
four
14.
How many chambers are in a frogs heart?
a)
one
b)
two
c)
three
d)
four
15.
An ADULT frog can get it's oxygen through:
a)
gills & lungs
b)
gills only
c)
lungs only
d)
lungs and skin
16.
Which organ in the frog is responsible for making BILE?
a)
liver
b)
Kidney
c)
small intestine
d)
gall bladder
17.
Which organ in the frog is responsible for digestion?
a)
liver
b)
Kidney
c)
small intestine
d)
gall bladder
18.
Which organ in the frog is responsible for storing bile?
a)
liver
b)
Kidney
c)
small intestine
d)
gall bladder
19.
Which organ in the frog is responsible for filtering liquid watse from blood?
a)
liver
b)
Kidney
c)
small intestine
d)
gall bladder
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