PCC Biology Mr. Reid Quiz 4 (Arthropods - Invertebrates) Exam with Correct Answers

PCC Biology Mr. Reid Quiz 4 (Arthropods -
Invertebrates) Exam with Correct Answers

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Practice questions for this set


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Pincers (phylum arthropoda)



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Characteristics of phylum
1 2 What are chelicerae?
arthropoda



3 Characteristics of scorpions 4 Body plan of phylum arthropoda



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Terms in this set (40)



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, Characteristics of phylum -jointed leg
arthropoda -jointed exoskeleton

-crabs
Examples of organisms in -lobsters
phylum arthropoda -insects
-Trilobites

What organism has the trilobite
most complex eye?

What phylum does the Phylum arthropoda
trilobite belong to?

· Head
· Thorax
Body plan of phylum · Abdomen
arthropoda · Cephalothorax = head + thorax
· Compound eyes
· Antennae

What is a cephalothorax? head + thorax of organisms in phylum arthropoda

1. Head
What are the 3 main parts
2. Thorax
of an arthropod's body?
3.Abdomen

What are chelicerae? Pincers (phylum arthropoda)

What is an example of a Horseshoe crab
chelicerate?

What is an organism in the horseshoe crab
arthropod subgroup
"chelicerates"?

- Chelicerates
-Have chelicerae (pincers)
Characteristics of
-Blue blood (contains copper)
horseshoe crabs
-1 or more pairs of eyes
-No antennae


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