Transcript Arthropod and Mollusk Jeopardy

Jeopardy
$100 $100 $100 $100
$200
$200 $200 $200
$300 $300 $300
$100 $100
$200
$200
$300
$300 $300
$400 $400 $400 $400
$400 $400
$500 $500 $500 $500
$500 $500
Mollusks use this
structure to help
them move.
Muscular foot
A squid uses
its_________ to
propel itself and
its______ to steer
Siphon, fins
This is the class of
mollusks that includes
snails, slugs, and conch
Gastropoda
A squid has
_______ to capture
prey and a ______
to tear apart food
Tentacles, beak
All molluscs have
these three things in
common
Mantle, visceral
mass, modified
foot
Squid have this
structure to use
as a defense
mechanism
Ink Sac
This is the path food
takes through a
squid
beak, mouth,
pharynx,
esophagus,
stomach, cecum,
anus
This provides a
protective covering
for the squid’s
internal organs.
Visceral Mass
Squids are called
cephalopods because
they have a well
developed _____.
Nervous system
The reproductive
organs of the squid are
referred to as ______ &
squid can only undergo
______ reproduction
Gonad; sexual
This is what the
exoskeleton of
arthropods is made
of
Protein and
CHITIN
Spiders go through
respiration using
this structure
Book lungs
Scorpions are part of
this class of
arthropods
Arachnida
Millipedes have this
many pairs of legs on
each segment
2
These are part of
the excretory
system of insects
that function like
the nephridia in
the worms
Malphigian
Tubules
Crayfish breathe
using this structure
Gills
A crayfish’s entire
tail is fan shaped
and is referred to as
this
Uropod
Crayfish have this many
pairs of antennae
2
These structures are
located on the
ventral side of the
abdomen and aid in
movement
Swimmerets
What is this structure?
Maxillae
Clams, mussels,
and oysters are
sometimes referred
to as this.
Bivalves
This is the class of
mollusk that includes
cuttlefish and octopus.
Cephalopoda
All arthropods have
a ________
circulatory system
Open
Insects have these,
which are small
openings in the
throax & abdomen
that aid in respiration
Spiracles
This is why
arthropod’s blood is
green.
their blood does not
carry oxygen and
it is the hemoglobin
that carries oxygen
and gives red color.
Name
that
cartoon:
Ren & Stimpy
Name that cartoon:
Rugrats
Name
that
cartoon:
Catdog
Name that cartoon:
Hey Arnold
Name that cartoon:
The Wild
Thornberry’s
$200 $200 $200 $200
$400
$400 $400 $400
$600 $600 $600
$200 $200
$400
$400
$600
$600 $600
$800 $800 $800 $800
$800 $800
$1000 $1000 $1000 $1000 $1000 $1000
Category 1: 100
answer
Category 1:200
answer
Category 1:300
answer
Category 1: 400
answer
Category 1:500
answer
Category 2: 100
answer
Category 2: 200
answer
Category 2: 300
answer
Category 2:400
answer
Category 2:500
answer
Category 3:100
answer
Category 3:200
answer
Category 3:300
answer
Category 3:400
answer
Category 4:400
answer
Describe the difference
between how a sponge
and cnidarian would
reproduce sexually and
asexually.