Download ExamView Pro - Ch28-Arthropoda(WithPractical).tst

Name: ________________________ Class: ___________________ Date: __________
Quiz: Phylum Arthropoda (Ch.28)
Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
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1. The appendages of arthropods are
a. found only on the head.
b. hard and immovable.
c. jointed and extend from the body wall.
d. divided into six branches.
2. All of the following are true about arthropods EXCEPT that
a. they have a closed circulatory system.
b. they have an exoskeleton made of chitin.
c. they include herbivores, carnivores, and omnivores.
d. they move using muscles controlled by the nervous system.
3. An arthropod is vulnerable to predators during the molting period because
a. it must come out of hiding to molt.
b. its new exoskeleton is soft.
c. molting cannot occur without the assistance of predators.
d. predators are more numerous during this period.
4. The function of mandibles is to
a. bite and grind food.
c. propel an arthropod when it swims.
b. sense the environment.
d. support an arthropod when it walks.
5. An example of a chelicerate is a
a. lobster.
c. crayfish.
b. centipede.
d. spider.
6. Spiders feed by
a. swallowing their prey whole.
b. biting off and swallowing pieces of their prey.
c. sucking up prey tissues that have been liquefied by enzymes.
d. sipping nectar through a tubelike mouthpart.
7. An insect can detect minute movements in its environment by using its compound eyes and its
a. Malpighian tubules.
c. chelicerae.
b. tracheal tubes.
d. sensory hairs.
8. Which of the following explains why flying has been beneficial to insects?
a. Nymphs can escape most predators.
b. Insects can disperse long distances and colonize a variety of habitats.
c. Insect societies can communicate without using pheromones.
d. The insect body plan can function with only two sections.
9. An example of an insect that undergoes incomplete metamorphosis is the
a. moth.
c. beetle.
b. bee.
d. chinch bug.
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ID: A
Name: ________________________
ID: A
____ 10. Which of the following is NOT true about insect societies?
a. All species use the same “language” of visual and chemical signals.
b. Individuals may be specialized to perform particular roles.
c. Every individual in a society works for the benefit of the whole group.
d. Each caste has a body form specialized for its role.
Figure 28–1
____ 11. Figure 28-1 shows the respiratory system of a grasshopper. The structures labeled X are called
a. tracheal tubes.
c. book lungs.
b. Malpighian tubules.
d. book gills.
____ 12. Which of the following habitats do arthropods occupy?
a. the sea
c. the air
b. the land
d. all of the above
____ 13. What does molting enable arthropods to do?
a. to breathe
c. to grow
b. to reproduce
d. to eat
____ 14. Arthropods are classified based on the number and structure of their
a. eyes and wings.
c. muscles and bones.
b. body segments and appendages.
d. gills and hearts.
____ 15. Insects are classified as
a. crustaceans.
c. uniramians.
b. arachnids.
d. chelicerates.
____ 16. How many pairs of legs are there on most body segments of a centipede?
a. one
c. five
b. two
d. six
____ 17. The compound eyes of insects
a. are made of many lenses.
b. are located on the thorax.
c. produce an image that is more detailed than what humans see.
d. are not very good at detecting movement.
____ 18. The body of an insect is divided into a
a. head and a thorax.
c. head, a thorax, and an abdomen.
b. head and a cephalothorax.
d. cephalothorax and an abdomen.
____ 19. Which of the following is NOT a stage of complete metamorphosis?
a. nymph
c. larva
b. egg
d. pupa
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Name: ________________________
ID: A
____ 20. In most ant societies, egg laying is performed by
a. the workers.
c.
b. one queen.
d.
hundreds of queens.
reproductive males.
Completion
Use the Vocabulary Word Bank! Answers may be more than one word, used more than once, or not at all, and must be
spelled correctly in lower case. Use words for numeric answers (Ex. “five”), and separate multiple answers with a
comma and space.
Vocabulary (Ch. 28 Arthropoda)
exoskeleton
cephalothorax
chitin
thorax
appendage
abdomen
carapace
pupa
spiracle
mandible
book lung
cheliped
swimmerets
caste
molting
chelicerae
pedipalps
spinneret
segment
fangs
sun
holometabolus
beetles
land
insecta
incomplete
nymph
complete
trilobita
pheromone
society
malpighian tubule
nerve cord
crustaceans
castes
coleoptera
segments
crustacean
eggs
arachnida
tracheal tube
chelicerata
lung
tick
venom
claw
cheliped
uniramia
crustacea
21. In arthropods, ganglia are located along a ventral ____________________.
22. If an arthropod has two pairs of antennae and two or three body sections, it is classified in the group called
____________________ (hint: common name).
Figure 28–2
23. In the arthropod in Figure 28-2, the appendages labeled 1 are called ____________________.
24. In the arthropod in Figure 28-2, the appendages labeled 2, which are mouthparts, are called
____________________.
25. A typical primitive arthropod had many identical ____________________, each with a pair of appendages.
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Name: ________________________
ID: A
26. An arthropod’s exoskeleton is made of ____________________.
27. Chelicerae may contain ____________________ that stab and paralyze prey.
28. Insects have ____________________ pairs of legs.
29. Within a society, particular tasks or roles are performed by groups of individuals called
____________________.
30. Within honey bee society, the direction of a food source is communicated in the waggle dance as an angle in
relation to the ____________.
31.
32.
This “3-lobed” animal is common in the fossil record begining in the Cambrian period. It fossilized well due
to its ______ and represents the subphylum ______. (Separate your answers with a comma and space.
This animal is a member of fresh water zooplankton and represents the Subphylum ______. The small round
objects being carried under its abdomen are ______.
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Name: ________________________
33.
34.
35.
ID: A
This animal is a deer ______ and is classified along with spiders in the Class ______, partly because it has 8
legs.
This animal is a horseshoe crab. Under it’s abdomen are book gills, which are homologous to the book
______ of spiders. Both spiders and horseshoe crabs are classified in the subphylum ______.
This animal is a member of Class Arachnida. Like all chelicerates, it has ________, however, as seen in this
member of Order Aranea, they have evolved into fangs which inject _______.
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Name: ________________________
36.
37.
ID: A
One structure on this diagram of a crustacean is not labeled with the scientific term you learned in class.
What is labeled ______, should be labeled ______.
These animals are classified in Subphylum ______. One difference between them is the number of legs per
______.
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Name: ________________________
38.
39.
ID: A
This animal is a member of Class ______. The first members of this class evolved on ______.
These are all ______ of the insect Order ______, the most diverse insect Order!
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Name: ________________________
40.
ID: A
This image is an example of ______ metamorphosis, also known as ______.
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