Jeopardy
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Mollusks use this structure to help them move.
Muscular foot
This is how many chambers are found in the hearts of mollusks
3
This is the class of mollusks that includes snails, slugs, and conch
Gastropoda
Squid breathe using these structures
gills
This is the class of mollusks that includes clams, scallops, and oysters
Bivalvia
Squid have this structure to use as a defense mechanism
Ink Sac
This is the path food takes through a squid
beak, mouth, esophagus, stomach, caecum, intestine, anus
This provides a protective covering for the squid’s internal organs.
Mantle
Squids are called cephalopods because they have a well developed _____.
Head
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
CHITIN
Tube-like system used in insect respiration
Tracheal
Centipedes are part of this class of arthropods
Chilopods
Millipedes are members of this class of arthropods
Diplopoda
This insect structure is used to detect vibrations in the environment.
Tympanic membrane
Crayfish breathe using this structure
Gills
Crayfish have this part of the exoskeleton that covers the cephalothorax
carapace
Crayfish have this many pairs of antennae
1
These structures are located on the ventral side of the abdomen and aid in egg development
Swimmerets
These are part of the excretory system and function like the nephridia in the worms
Green Glands
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
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Describe the difference between how a sponge and cnidarian would reproduce sexually and asexually.