Blue Crabs
Snails
Sea Stars
Horseshoe Crabs
Clams
100
The name of the organ that blue crabs breathe with.
What is Gills?
100
The main substance marine snails use to grow their shell.
What is Calcium Carbonate?
100
The body part used to capture food and move with.
What is Tube feet?
100
The name for the tail.
What is Telson?
100
The method in which clams eat.
What is Filter feeders?
200
The color of the tips on the claws of the female blue crab
What is Red?
200
The structure marine snails use to take in water, breathe, and smell with.
What is the Siphon?
200
Can be found on the tip of each arm of the sea star.
What is the location of the eyes?
200
The color of their blood.
What is Blue?
200
The muscle that holds the shell shut tight.
What is Adductor muscles?
300
The process of crabs shedding their carapace/exoskeleton.
What is Molt?
300
The structure marine snails eat with.
What is the Proboscis?
300
The food of choice for Sea Stars.
What is Clams?
300
The number of eyes a Horseshoe Crab can have
What is 9 + several photo sensors on the telson?
300
The main material used to make the clam shell.
What is Calcium Carbonate?
400
The process called in which a crab can grow back a claw.
What is Regeneration?
400
The part on the snail's body that is used for movement?
What is the Foot?
400
Process when a sea star grows back an arm.
What is Regeneration?
400
The length of time the Horseshoe Crab has survived on earth as a species.
What is Over 300 million years?
400
Organ used for breathing.
What is the Gills?
500
The material in which the carapace is made of.
What is Chitin?
500
The hard material attached to the foot and acts as a trap door for protection.
What is the Operculum?
500
The round dot on top of the Sea Star which acts like a "water pumping station".
What is the Mandeporite?
500
Has a modified hook on the first walking leg.
What is the male horseshoe crab?
500
The body part clams use to bury themselves with.
What is the Foot?
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