WorksheetsChapter 11 Review
Total questions: 20
Worksheet time: 11mins
Name
Class
Date
1.
Animals that have a backbone belong to which classification?
a)
vertebrates
b)
invertebrates
c)
chordates
d)
arthropods
2.
All fish have skeletons made of cartilage.
a)
True
b)
False
3.
Animals in this class have gizzards to help them break down food.
a)
chordates
b)
birds
c)
mammals
d)
amphibians
4.
The animals in this class live part of their lives on land and part of their lives in the water.
a)
amphibians
b)
chordates
c)
reptiles
d)
mammals
5.
A word that describes the body parts of an organism being mirror images of one another.
a)
asymmetry
b)
radial symmetry
c)
bilateral symmetry
6.
All chordates are vertebrates
a)
True
b)
False
7.
Which group of organisms has jointed appendages for feeding?
a)
insects
b)
arachnids
c)
crustaceans
d)
beetles
8.
All mammals give birth to live young.
a)
True
b)
False
9.
A word that describes the body parts of an organism arranged in a circular pattern around the central part of the body.
a)
radial symmetry
b)
bilateral symmetry
c)
asymmetry
10.
The most simple animals belong to this phylum.
a)
Chordata
b)
Cnidaria
c)
Platyhelminthes
d)
Porifera
11.
These animals have lightweight bones
a)
fish
b)
birds
c)
arthropods
d)
mammals
12.
The animals in this phylum have soft bodies
a)
fish
b)
chordata
c)
Platyhelminthes
d)
Mollusca
13.
The animals in this phylum have exoskeletons
a)
Cnidaria
b)
Arthropoda
c)
Mollusca
d)
Reptiles
14.
Roundworms belong to this phylum
a)
annelida
b)
platyhelminthes
c)
nematoda
15.
Which organism has a four chambered heart?
a)
alligator
b)
eagle
c)
frog
d)
lobster
16.
A leech is an example of an organism in which phylum?
a)
Annelida
b)
Nematoda
c)
Platyhelminthes
d)
Chordata
17.
Which of the following organisms lay eggs?
a)
whales
b)
dolphins
c)
alligators
d)
cnidarians
18.
Which protein helps an animal cell keep its shape?
a)
cellulose
b)
sucrose
c)
chlorophyll
d)
collagen
19.
Which organisms have two body segments and four pair of jointed appendages
a)
crustaceans
b)
insects
c)
arachnids
20.
Which of the following act as parasites?
a)
platyhelminthes
b)
annelids
c)
arthropods
d)
cnidarians
100 %
