Biology 007 - General Biology II » Spring 2021 » Quiz 6

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Question #1
What molecule do fungal cell walls contain?
A.   lignin
B.   peptidoglycans
C.   cellulose
D.   chitin
Question #2
What is a key adaptation that allowed certain plant lineages to spread into and reproduce within a wide variety of terrestrial biomes, including the drier environments?
A.   apical meristem
B.   pollen
C.   roots
D.   cuticle
Question #3
What state is most common to find fungal cells?
A.   triploid
B.   heterokaryotic
C.   diploid
D.   haploid
Question #4
Unlike the eudicots, it is very common for monocots to have floral structures in multiples of:
A.   6
B.   2 (with margin: 0)
C.   3 (with margin: 0)
D.   5
Question #5
What characterizes the Anthophyta, distinguishing them from other plant phyla?
A.   naked seeds
B.   gametophyte-dominant life cycle
C.   sporophyte-dominant life cycle
D.   heterospory
E.   lack of vascular structures
F.   covered or protected seeds
Question #6
What tissues continue to grow throughout the life of a plant?
A.   Meristem
B.   Floral
C.   Dermal
D.   Vascular
Question #7
Which plant cells will be the most metabolically active, e.g. in performing photosynthetic reactions?
A.   Sieve tube elements of the phloem
B.   Collenchyma cells
C.   Tracheids of the xylem
D.   Sclerenchyma cells
E.   Companion cells of the phloem
F.   Parenchyma cells
Question #8
In angiosperms, where are the mature pollen grains released from?
A.   filament
B.   stigma
C.   anther
D.   style
E.   pollen tube
Question #9
Fill in the blank: The majority of known fungi belong to the ________, the most species-rich phylum of Fungi.
A.   Basidiomycota
B.   Glomeromycota
C.   Zygomycota
D.   Ascomycota
E.   Chytridiomycota
Question #10
A modified stem that grows horizontally underground is a __________ , whereas one that grows horizontally aboveground is a ___________
A.   anther, filament
B.   stolon, rhizome
C.   anther, stigma
D.   rhizome, stolon

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