Chapter 27 ?'s
Chapter 28 ?'s
Chapter 29 ?'s
28 Body Parts
29 Body Parts
100
What is found on the interior surfaces of a squid's arms.
What is suckers? (tentacles)
100
The most distinguishing arthropod characteristic.
What is appendages?
100
All chordates posses a notchord, a dorsal hollow nerve cord, pharyngeal pouches, and a ________.
What is a postanal tail?
100
The top of the grasshopper. Used for motion.
What are the wings?
100
Under the sea star's foot. Used for visuals.
What is the eyespot?
200
Has an open circulatory system, external shell, and uses a radula in feeding.
What is a gastropod?
200
Prior to molting, a new exoskeleton forms ______ the old one. (Under, within, beneath, or on top of)
What is beneath?
200
The spinal chord is derived from this portion of the dorsal nerve chord.
What is the posterior?
200
On the head of the grasshopper. Used for sight.
What is the compound eye?
200
The bottle-cap shaped top on the sea star. Used for feeling.
What is the madreporite?
300
A gastropod who lives in freshwater, saltwater, or most terrestrial habitats and has a hard, circular exterior shell.
What is a snail?
300
The three distinct body sections of an arthropod.
What are the head, the thorax, and the abdomen?
300
Derived from the anterior portion.
What is the brain?
300
The small antennae-like strings that extrude from the mouth of the grasshopper.
What are mandibles?
300
The bottom of the sea star.
What is the tube foot?
400
The only mollusk with no distinct head.
What is a bivalve?
400
Freshwater crayfish are an example of this type of respiratory structure.
What are book lungs?
400
The britle star belongs to this class.
What is ophiuroids?
400
Under the wings' direction of the grasshopper.
What are spiracles?
400
The nerve endings of the tube foot.
What are the pedicellarie?
500
All species are carnivorous predators.
What is cephalopod?
500
The head and thorax are fused.
What is a cephalothorax?
500
Tube feet are a part of an echinoderm's ____ _____ _____.
What is water vascular system?
500
Used for sensing the surroundings of the grasshopper.
What are antennae?
500
The actual term of a sea star's "legs".
What are rays?
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