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WorksheetsAnimals
Total questions: 30
Worksheet time: 15mins
Name
Class
Date
1.
What phylum is this?
a)
arthropod
b)
chordate
c)
mollusk
d)
cnidarian
2.
What phylum is this?
a)
arthropod
b)
ctenophores
c)
mollusks
d)
annelida
3.
What is one thing that all animals do not have in common?
a)
They can fly
b)
They eat food
c)
They can reproduce
d)
They are multicellular
4.
What percent of all animal species are invertebrates?
a)
5%
b)
20%
c)
95%
d)
100%
5.
This phylum is thought to be even older than sponges
a)
porifera
b)
cnidaria
c)
vertebrata
d)
ctenophora
6.
Exo means ___________ while endo means _____________.
a)
inside, outside
b)
outside, inside
c)
crunchy, savory
d)
fluffy, shiny
7.
An animal that has a top and a bottom but no left and right sides has this kind of symmetry
a)
asymmetry
b)
bilateral
c)
radial
d)
circumferential
8.
These two worm phyla are often parasites
a)
round worms and flat worms
b)
silk worms and glow worms
c)
boll weevils and ticks
d)
tapeworms and heart worms
9.
The octopus and squid are ocean dwelling members of the ___________ phylum
a)
echinoderms
b)
mollusk
c)
arthropod
d)
chordate
10.
All vertebrates are chordates, but not all chordates are vertebrates
a)
true
b)
false
11.
Which is not an echinoderm?
a)
starfish
b)
sea urchin
c)
sand dollar
d)
jellyfish
12.
Coral reefs:
a)
are homes for fish
b)
are in danger from human activities
c)
are sources of tourism dollars
d)
all of these
13.
which is not a class of fish?
a)
cartilage fish
b)
bony fish
c)
jawless fish
d)
star fish
14.
What is an example of an internal stimulus?
a)
cold
b)
hunger
c)
bright light
d)
loud noises
15.
What is an innate behavior in whales?
a)
watching their parents hunt
b)
swimming
c)
pushing sponges to stir up food from ocean floor
d)
flying
16.
Traps, lures and tools are way for some animals to
a)
catch prey
b)
avoid danger
c)
mark territory
d)
defend resources
17.
What is a way an octopus can avoid a predator?
a)
build a trap
b)
squirt a cloud of ink
c)
spray a smell
d)
fight them off with its horns
18.
Why do fireflies flash?
a)
To warn of danger
b)
To show where a good hiding spot is
c)
To find a mate
d)
to confuse predators
19.
What behaviors help an animal survive seasonal change?
a)
migration, hibernation and estivation
b)
respiration and regeneration
c)
parasitism and commensalism
d)
innate and learned behavior
20.
hibernation is to ____________ as estivation is to __________.
a)
hot, dry
b)
dry, cold
c)
cold, wet
d)
cold, hot and dry
21.
What is a disadvantage to living in a group?
a)
coordinate hunting and foraging
b)
can spread disease
c)
spot predators easily
22.
Animals can communicate chemically with ____________
a)
iphones
b)
language
c)
dances
d)
pheremones
23.
In a set social structure, you can work your way up to Queen Bee
a)
TRUE
b)
FALSE
24.
That's a ___________
a)
fish
b)
bird
c)
bear in a bee costume
d)
bee
25.
In a group with a pecking order,
a)
there is a dominant individual or pair
b)
you can't fight your way to the top
c)
you must serve the queen bee
d)
you are first chair bassoon for life
26.
An area that is occupied and protected by one or more animals is called a _______________
a)
den
b)
migration pattern
c)
community
d)
territory
27.
Which describes innate behavior?
a)
Monarch butterflies migrating
b)
Alligators on a golf course looking for food
c)
A horse being ridden over a jump
d)
Your dog not peeing inside
28.
Which is not a class of Arthropods?
a)
ants
b)
insects
c)
arachnids
d)
centipedes
29.
Which animal is not an ectotherm?
a)
alligator
b)
bombardier beetle
c)
penguin
d)
shark
30.
An animals circadian rhythm is
a)
its natural cycle or biological clock
b)
its method of reproducing
c)
its territory
d)
its favorite prey
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