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WorksheetsFish, amphibians and reptiles
Total questions: 17
Worksheet time: 9mins
Name
Class
Date
1.
I breathe with lungs, lay eggs, am ectothermic (cold-blooded), and often have scaly skin which holds in the water. What am I?
a)
fish
b)
mammals
c)
birds
d)
reptile
2.
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
3.
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
4.
I have dry and rough skin, lay eggs, breathe with lungs, and am ectothermic (cold-blooded). What am I?
a)
Fish
b)
Mammals
c)
Amphibians
d)
Reptiles
5.
Metamorphosis occurs in
a)
fishes and amphibians
b)
amphibians
c)
fishes, amphibians, and reptiles
d)
amphibians and reptiles
6.
Frogs, toads, and salamanders are all examples of which class?
a)
Amphibians
b)
Reptiles
c)
Birds
d)
Mammals
7.
Turtles, lizards, snakes and crocodiles are all examples of what class?
a)
Amphibians
b)
Reptiles
c)
Birds
d)
Mammals
8.
Which class has organisms with moist skin?
a)
Amphibians
b)
Reptiles
c)
Birds
d)
Mammals
9.
How do reptiles exchange oxygen and carbon dioxide?
a)
lungs
b)
gills
c)
through their skin
d)
they don't need to exchange gases
10.
A Lizard is a...
a)
Fish
b)
Amphibian
c)
Reptile
d)
Both Amphibian & Reptile
11.
A Salamander is ____________.
a)
A Fish
b)
An Amphibian
c)
A Reptile
d)
Both Fish and Amphibian
12.
As adults, amphibians breathe through _____________.
a)
Gills and skin
b)
Lungs and gills
c)
Lungs and skin
d)
Feet
13.
A person who deals with reptiles and amphibians professionally is
a)
Limnologist
b)
Herpetologist
c)
Ichthyologist
d)
Meteorologist
14.
The major respiratory organ of a fish is the
a)
swim bladder.
b)
lung.
c)
gill.
d)
nephron.
15.
Fish "swallow" water to
a)
force it from the mouth and over the gills.
b)
steady themselves in the water.
c)
feed.
d)
all of these answer choices.
16.
The lateral line system enables a fish to
a)
detect vibrations in the water.
b)
see objects at a distance.
c)
smell.
d)
swim rapidly.
17.
To rise in the water, a bony fish fills its swim bladder with gas from
a)
its gills.
b)
its bloodstream.
c)
the surrounding water.
d)
its lungs.
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