Arthropod #2
JEOPARDY
REVIEW
S2C06 Jeopardy Review
Arthropods
Crustaceans
Other
arthropods
Body
Parts
What Does
it do?
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
Arthropods
100
The periodic shedding of an
arthropod’s exoskeleton as it grows is
called _________________
A: What is MOLTING ?
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Arthropods
200
Fertilization in crayfish is __________
external
A: What is external ?
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internal
Arthropods
300
TRUE
or
FALSE
Arthropods are hermaphrodites.
A: What is FALSE?
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Arthropods
400
Arthropod CLASS that contains
spiders, ticks, scorpions, and mites
A: What is Arachnida ?
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Arthropods
500
Name 3 characteristics shared by ALL
arthropods.
A: What is
JOINTED LEGS,
exoskeleton made of CHITIN,
segmented body,
invertebrate protostomes,
open circulation?
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Crustaceans
100
Teeth in a crayfish’s stomach that
grind food
A: What is gastric mill ?
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Crustaceans
200
Center segment in a crayfish’s tail.
A: What is TELSON ?
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Crustaceans
300
What causes a crayfish to shed its
exoskeleton?
A: What is a hormone is released when
the growing crayfish pushes on the
exoskeleton ?
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Crustaceans
400
Carbohydrate that makes a crayfish’s
skeleton flexible
A: What is CHITIN ?
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Crustaceans
500
Critters with 10 legs
A: What is Decapoda ?
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Other Arthropods
100
Arthropod with 6 legs and 3 body parts
A: What are insects ?
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Other Arthropods
200
Scorpions, ticks, and spiders belong
to this group of arthropods.
A: What are Arachnids ?
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Other Arthropods
300
Name an arthropod that is not a
crustacean or an arachnid.
A: What are millipedes OR centipedes,
any insect?
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Other Arthropods
400
Excretory organs in spiders & insects
A: What is
Malpighian tubules?
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Other Arthropods
500
Tell one way spiders are like crayfish.
A: What is Both have dorsal heart, ventral
nerve cord, open circulatory system, jointed
appendages, cephalothorax and abdomen,
exoskeleton, molting, segmented body,
cephalization, invertebrate protostomes?
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Body Parts
100
Main organ for excreting nitrogen waste
and osmoregulation in crayfish.
A: What is green gland?
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Body Parts
200
These appendages keep water
moving over the gills in a crayfish.
A: What are
maxilla (bailers) and walking legs,?
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Body Parts
300
The swimmerets on a crayfish are located
on this body section.
A: What is abdomen?
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Body Parts
400
The part of the exoskeleton covering
the cephalothorax in a crayfish.
A: What is carapace ?
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Body Parts
500
How can you tell a male crayfish
from a female?
A: What is 1st pairs of swimmerets in a
male are bent up on abdomen to
transfer sperm?
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What does it do?
100
This part on a crayfish is used for
protection and to capture food.
A: What is a Cheliped
(Pronounced: KEE-luh-ped)
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What does it do?
200
This substance is what makes the
exoskeleton hard.
A: What is calcium carbonate?
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What does it do?
300
Organ used for respiration in a
spider.
A: What is the book lung?
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What does it do?
400
These are used by a spider to hold
and chew food.
A: What are pedipalps?
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What does it do?
500
These exchange gases and help
excrete ammonia in a crayfish
A: What are gills?
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