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Zoology: Soft-Bodied Animals
Zoology is Epic!
69
Science
12th Grade
09/04/2014

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Cards

Term
What are the four traits of Soft Bodied Animals?
Definition

Head-Foot

Visceral Mass

Mantle

Calcium Carbonate Shell

Term
Name two creatures that move via Water Jets
Definition

Squids

Octopi

Term
What is a Trochophore?
Definition
The Larval Stage of a Mollusca
Term
What is the Mantle?
Definition
Thin Membrane covering body for respiration for land snails and slugs that requires moisture.
Term
How many Mollusca Species are there?
Definition
50,000
Term
What kind of range in size is there for Mollusca?
Definition
Microscopic to Over Twenty Meters
Term
A Head-Foot includes _______.
Definition
Any motor or sensory organs
Term
What is the Phylum of Mollusks?
Definition
Mollusca
Term
What are Shells Made of?
Definition
Calcium Carbonate
Term
Describe an Inner-Shell?
Definition
Its smooth and known as the mother of pearl
Term
What are the classes of Mollusca?
Definition

Bivalva

Gastropoda

Cephalapoda

Term
Describe a Bivalva
Definition
They have two shells
Term
What are examples of Bivavla?
Definition
Clams, Scallops, Mussels, and Oysters
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Clam

Definition
Bivalva
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Scallops

Definition
Bivalva
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Mussels

Definition
Bivalva
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Oysters

Definition
Bivalva
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Snails

Definition
Gastropoda
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Slug

Definition
Gastropoda
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Chiton

Definition
Gastropoda
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Nudibranchs

Definition
Gastropoda
Term
What is a Nudibranchs?
Definition
Sea Slug
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Squid

Definition
Cephalapoda
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Octopus

Definition
Cephalapoda
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Nautilus

Definition
Cephalapoda
Term

Name whether or not this is a Bivalva, Cephalopoda, or Gastropoda...

 

Cuttlefish

Definition
Cephalapoda
Term
Define Visceral Mass
Definition
All internal organs
Term
How do Bivalva consume food and acquire oxygen?
Definition
Using incurrent siphon and excurrent siphon
Term
How do Bivalva breathe?
Definition
Gills
Term
What type of circulation do Bivalva have?
Definition
Open Circulation
Term
How does Open Circulation Work?
Definition
Blood flows through a sac like space
Term
What is the sac like space used in open circulation?
Definition
Sinus
Term
What is the function of Nephrida?
Definition
Excretion
Term
What does Diecious mean?
Definition
Two seperate sexes
Term

Bivalva are Diecious

 

True or False

Definition
True
Term

Bivalva are not Diecious

 

True or False

Definition
False
Term
What is the Bivalva Nervous System made up of?
Definition
Ganglia and Adductor Muscles
Term
What is the function of Adductor Muscles?
Definition
Open and close Shell
Term
What is special about Scallops?
Definition
Rapid movement and 100 or so tiny eyes
Term
What is special about Giant Clams?
Definition
They can be around 650 lbs due to their massive shell
Term
What is special about Razor Clams?
Definition
They are sharp and thin
Term
What is special about Common Piddocks?
Definition
They bore into rocks
Term
Describe Gastropoda
Definition
Univalves with one shell, no shell, or turned shell
Term
How do Gastropoda Feed?
Definition
Radula and Filter Feeding
Term
What are Radula?
Definition
Microscopic teeth rows that tear plants
Term
What type of circulation is used by Gastropoda?
Definition
Open Circulation
Term

Gastropoda are Diecious

 

True or False

Definition
True
Term

Gastropoda are not Diecious

 

True or False

Definition
False
Term
Gastropoda's nervous systems are composed of.....
Definition
Ganglia
Term

Gastropoda have a Operculum

 

True or False

Definition
True
Term

Gastropoda do not have an Operculum

 

True or False

Definition
False
Term
Define an Operculum
Definition
Flat plate used to shut off from the outside of a shell as a form of protection
Term
What is torsion?
Definition
Twisting of the shell done in the larva stage of Gastropoda
Term
What is special about Cone Shells?
Definition
They secrete venom that can kill humans.
Term
What is special about Sea Butterfly?
Definition
They can be transparent
Term
What is the literal meaning of Cephalapod?
Definition
Head Foot
Term
Examples of Cephalapoda
Definition

Squid

Octopi

Nautilus

Cuttlefish

Term
Examples of Gastropoda
Definition

Snails

Slugs

Chiton

Nudibranchs

Term
What type of Circulation is used by Cephalapoda?
Definition
Closed
Term

Cephalapoda are Diecious

 

True or False

Definition
True
Term

Cephalapoda are not Diecious

 

True or False

Definition
False
Term
How do Cephalapoda Feed?
Definition
Using tentacles to grab and beaks to bite prey
Term
How do Cephalapoda breathe?
Definition
Gills
Term
Do Cephalapoda have a shell?
Definition
Internal Shell or no shell at all
Term
What is special about blue ring octupi?
Definition
Found in Australia it can paralyze humans via touch and kill them
Term
What is special about Nautilus?
Definition
Only Cephalapoda with a shell
Term
What is special about the giant squid?
Definition
The largest Cephalapoda
Term
What is special about the Vampire Squid?
Definition
Is Jet Black and are not true "squids"
Term
What is special about Bioluminous Cephalapoda?
Definition
They make their own light
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