Activities Quiz
1.

As a group, fungi are _____. (Activity 31A)

photoautotrophs
decomposers
herbivores
carnivores
chemoautotrophs


2.

Fungi release digestive enzymes into their _____. (Activity 31A)

surroundings
gastrovascular cavity
stomach
hyphae
mycelia


3.

Basidia produce spores by a process known as _____. (Activity 31A)

decomposition
mitosis
meiosis
hyphae
binary fission


4.

Fungi produce _____ spores. (Activity 31B)

dikaryotic
heterokaryotic
haploid
diploid
triploid


5.

Karyogamy produces a _____. (Activity 31B)

diploid zygote
haploid zygote
spores
mycelium
hypha


6.

Plasmogamy is indicated by the letter _____. (Activity 31B)

question #6

A
B
C
D
E


7.

Which of these contains two haploid nuclei? (Activity 31B)

the heterokaryotic stage of the fungal life cycle
zygote
spore-producing structures
mycelium
hypha


8.

Zygosporangia are _____. (Activity 31B)

diploid
haploid
heterokaryotic
haplodiploid
either haploid or diploid, depending on the type of fungus


9.

The process indicated by the letter _____ produces a diploid structure. (Activity 31B)

question #9

A
B
C
D
E


10.

Cup fungi are in the phylum _____. (Activity 31B)

Zygomycota
Chytridomycota
Ascomycota
Chordata
Basidiomycota


11.

Which of these structures bears asci? (Activity 31B)

question #11

A
B
C
D
E


12.

In sac fungi, karyogamy and meiosis occur in _____. (Activity 31B)

ascospores
antheridia
asci
ascogonia
basidia


13.

A nucleus within an ascus undergoes meiosis, producing four haploid spores, which then undergo mitosis, producing eight haploid ascospores. These haploid ascospores contain a maximum of _____ different genetic types. (Activity 31B)

one
two
three
four
five


14.

Which of these is a basidiocarp? (Activity 31B)

question #14

A
B
C
D
E


15.

In club fungi, karyogamy and meiosis occur in _____. (Activity 31B)

basidiospores
basidia
ovule
asci
zygotes



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