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Which pair is mismatched?


A) sporangium-bread mold
B) ascocarp-shelf fungi
C) basidium-club fungi
D) conidia-sac fungi
E) flagellated reproductive cells-chytrids

F) B) and E)
G) A) and B)

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List the five eukaryotic supergroups and indicate the types of organisms that belong in each.

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Archaeplastids: land plants as well as g...

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Which organisms exist as a diploid, multinucleated cytoplasmic mass?


A) sporozoa
B) dinoflagellates
C) slime molds
D) diatoms
E) ciliates

F) B) and D)
G) C) and E)

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Dinoflagellates are classified in supergroup


A) Archaeplastids.
B) SAR.
C) Opisthokonts.
D) Excavates.
E) Amoebozoans.

F) C) and D)
G) D) and E)

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Chytrids and mushrooms are examples of organisms that belong to the kingdom


A) Archaea.
B) Protists.
C) Fungi.
D) Plantae.
E) Animalia.

F) B) and D)
G) B) and C)

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An example of a filamentous green alga is


A) Ulva.
B) Chlamydomonas.
C) Volvox.
D) Spirogyra.
E) Fucus.

F) A) and E)
G) A) and C)

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The aboveground portion of a mushroom is termed a basidiocarp. What is the function of the basidiocarp?


A) trapping insects for food
B) reproduction
C) photosynthesis
D) collecting water
E) attracting an opposite mating strain

F) A) and D)
G) D) and E)

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Protists are no longer classified as a kingdom because DNA evidence suggests they did not evolve from a single common ancestor.

A) True
B) False

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Each filament in a mycelium is known as


A) a zygosporangium.
B) a conidium.
C) an ascospore.
D) a basidiospore.
E) a hypha.

F) A) and B)
G) A) and C)

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The idea that mitochondria may have resulted when a nucleated cell engulfed aerobic bacteria is known as the


A) chemiosmotic theory.
B) endosymbiotic hypothesis.
C) Lyon hypothesis.
D) theory of evolution by means of acquired characteristics.
E) theory of acquisition of organelles.

F) A) and D)
G) B) and E)

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What structure forms when Rhizopus reproduces sexually?


A) an ascocarp
B) a basidium
C) mycorrhizae
D) a zygospore
E) a lichen

F) A) and B)
G) A) and C)

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Diatoms have elaborate shells made of


A) carbon.
B) magnesium.
C) plastic.
D) silica.
E) cellulose.

F) B) and E)
G) B) and D)

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A chain of asexual spores produced by a sac fungus is called


A) a mycelium.
B) a conidia.
C) an ascospore.
D) a basidiospore.
E) a hypha.

F) A) and D)
G) A) and E)

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You dig up a large mass of fungal filaments. Upon close examination, you find cross-walls composed on chitin. Which of the following describes what you dug up?


A) a mycelium with septate sporangium
B) a sporangium with nonseptate sporangium
C) a mycelium with septate hyphae
D) hyphae with nonseptate mycelium
E) an ascocarp with nonseptate hyphae

F) B) and C)
G) A) and D)

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Spirogyra practice a type of sexual exchange called


A) budding.
B) aggregation.
C) fruiting body.
D) conjugation.
E) gametogenesis.

F) All of the above
G) D) and E)

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To be classified as a protist, an organism must be eukaryotic and comprised of a single cell.

A) True
B) False

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