the number of chambers that are in the perch heart
What is two?
100
the tray that you use for dissection
What is the dissection tray?
100
The top or front end of an organism's body, or at or towards the front
What is anterior?
100
the earthworm, grasshopper, crayfish, clams, starfish, fish and frogs are members of this kingdom
What is Animal or Animalia?
100
the action of dissecting a body or plant to study its internal parts
What is dissection?
200
this organ secretes mother of pearl
What is the mantle?
200
the sharp pointed tool that is used for cutting the specimen
What is the scapel?
200
The behind or end of an organism, or at or towards the rear
What is posterior?
200
grasshoppers and crayfish are both members of this phylum
What is Arthropoda or Arthropod?
200
these are found at the tips of starfish arms
What are the eyespots?
300
the type of skeleton that a grasshopper has
What is an exoskeleton?
300
the probe like instrument that is used to separate parts of the specimen
What is the dissecting needle?
300
The bottom of an organism, or on or at the bottom.
What is ventral?
300
member of the Mollusca phylum
What is a clam, snail, slug, squid, oyster or octopus?
300
the type of circulatory system that an earthworm has
What is closed?
400
these crush food by moving from side to side
What are mandibles?
400
The tool that is used in dissection that will hold the specimen to the tray
What are dissecting pins?
400
the anatomy term that means towards the back of the body
What is distal?
400
this means 'spiny skin' in Greek
What is Echinoderm?
400
two types: radial and bilateral
What is symmetry?
500
This is the name of the membrane on the side of the perch’s head used for hearing
What is the tympanum?
500
This dissection tool is used to handle the specimen and looks like tweezers
What is forceps?
500
The sides of an organism.
What is lateral?
500
frogs and humans both belong to this phylum
What is Chordata?
500
the madreporite is connected to the stone canal, the stone canal is connected to the ring canal, the ring canal is connected to the radial canal, the radial canal is connected to the tube feet