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WorksheetsInvertebrate Review
Total questions: 16
Worksheet time: 13mins
Name
Class
Date
1.
What is an invertebrate?
a)
An animal with a backbone
b)
a mammal
c)
An animal without a backbone
d)
birds
2.
What do jellyfish have that sting to help them catch food?
a)
eyes
b)
tentacles
c)
mouths
d)
backbones
3.
This picture is an example of which group of invertebrates?
a)
Segmented worms
b)
Fish
c)
Sponges
d)
Arthropods
4.
Is the picture a vertebrate or invertebrate?
a)
Vertebrate
b)
Invertebrate
5.
The picture shows an example of a(n)
a)
echinoderm
b)
cnidarian
c)
mollusk
d)
annelid
6.
Between 90-95% of all animals on earth can be classified as _____.
a)
invertebrates
b)
vertebrates
c)
reptiles
d)
mammals
7.
Which statement applies to ALL invertebrates?
a)
They are made of only one cell.
b)
They have no backbone.
c)
They reproduce asexually.
8.
If you touch the tentacles of the _____ it stings you!
a)
Ant
b)
Jellyfish
c)
Octopus
d)
Scorpion
9.
Why phylum includes sea jellies, corals, and sea anemones?
a)
Sponges
b)
Cnidaria
c)
Mollusk
d)
Echinoderms
10.
I have a digestive cavity with one opening, and have tentacles. I am a hydra.
a)
Echinoderm
b)
Cnidarian
c)
Arthropod
d)
Mollusk
11.
I have a cavity with one opening. I am coral. In what phylum am I?
a)
Mollusk
b)
Arthropod
c)
Echinoderm
d)
Cnidarian
12.
Why are sponges classified as animals
a)
they digest food and use it for energy
b)
they breathe through gills
c)
they use legs to move
d)
they have skeleton
13.
Which worm lives on land?
a)
nematode
b)
planarian
c)
earthworm
d)
snail
14.
Which animal below uses specialized cells to sting its prey
a)
b)
c)
d)
15.
Invertebrates can live in the sea.
a)
true
b)
false
16.
Humans are invertebrates.
a)
True
b)
False
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