BIOLOGY SET E

Description

1 Education Quiz on BIOLOGY SET E, created by Bryan Suringa on 13/12/2020.
Bryan Suringa
Quiz by Bryan Suringa, updated more than 1 year ago
Bryan Suringa
Created by Bryan Suringa over 3 years ago
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Resource summary

Question 1

Question
When a fungal spore germinates and continues to grow, it grows from a
Answer
  • tip and forms a strand called a hypha
  • base and forms a strand called a hypha
  • tip and forms a strand called a mycelium
  • base and forms a strand called a mycelium

Question 2

Question
Which of the following is the BEST description of the role of a substrate in relation to a fungus?
Answer
  • Defense
  • Camouflage
  • Reproduction
  • Source of nutrients

Question 3

Question
Hyphae that exhibit positive chemotaxis will grow
Answer
  • towards each other for reproductive purposes.
  • towards each other to share a rich food source
  • away from each other to ensure distribution of spores
  • away from each other to avoid the rapid depletion of nutrients in one area

Question 4

Question
A hyphal strand that is termed coenocytic usually
Answer
  • has nuclei and cross walls
  • lacks nuclei and cross walls
  • lacks nuclei, but has cross walls
  • has nuclei, but lacks cross walls

Question 5

Question
Which phylum does a puffball belong to?
Answer
  • Phylum Oomycetes
  • Phylum Ascomycetes
  • Phylum Zygomycetes
  • Phylum Basidiomycetes

Question 6

Question
Which phylum does Rhizopus stolonifer belong to?
Answer
  • Phylum Oomycetes
  • Phylum Ascomycetes
  • Phylum Zygomycetes
  • Phylum Basidiomycetes

Question 7

Question
Which phylum produces an N + N secondary mycelium?
Answer
  • Phylum Oomycetes
  • Phylum Ascomycetes
  • Phylum Zygomycetes
  • Phylum Basidiomycetes

Question 8

Question
Which of the following MOST ACCURATELY describes the production of basidiospores?
Answer
  • Singularity
  • In clusters of four
  • In clusters of eight
  • Hundreds at a time

Question 9

Question
Which of the following types of spores is produced asexually?
Answer
  • Ascospores
  • Zygospores
  • Basidiospores
  • Conidiospores

Question 10

Question
A specialized hyphal strand that runs horizontal to the substrate is called a
Answer
  • stolon
  • rhizoid
  • mycelium
  • sporangiophore

Question 11

Question
Fungal rhizoids have the dual purposes of
Answer
  • anchoring and absorbing nutrients
  • asexual reproduction and anchoring
  • spreading out the fungus and absorbing nutrients
  • asexual reproduction and spreading out the fungus

Question 12

Question
Which phylum of fungi has cellulose cell walls?
Answer
  • Phylum Oomycetes
  • Phylum Ascomycetes
  • Phylum Zygomycetes
  • Phylum Basidiomycetes

Question 13

Question
The hyphae of egg fungi are
Answer
  • N and coenocytic
  • 2N and coenocytic
  • 3N and coenocytic
  • 4N and coenocytic

Question 14

Question
Ringworm and athlete’s foot are fungal diseases caused by members of which phylum?
Answer
  • Phylum Oomycetes
  • Phylum Ascomycetes
  • Phylum Zygomycetes
  • Phylum Deuteromycetes

Question 15

Question
What is the major characteristic that unifies Phylum Deuteromycetes?
Answer
  • A lack of known sexual reproductive structures
  • A lack of known asexual reproductive structures
  • Coenocytic hyphae with one nucleus in each cell
  • A coenocytic hyphae with one nucleus in each cell

Question 16

Question
Lichen could NOT be symbiotic relationships between fungi and
Answer
  • plants
  • protists
  • animals
  • monerans

Question 17

Question
Why are lichens considered a pioneer organism?
Answer
  • They can be found almost everywhere
  • They were one of the first known organisms
  • They conduct life processes in very simple ways
  • They are one of the first organisms to grow in disturbed areas

Question 18

Question
Which of the following is NOT a type of lichen?
Answer
  • Foliose — leafy, often found in trees
  • Fruticose — has upright fruiting bodies
  • Crustose — crust-like, grows flat on surfaces
  • Branchiose — branching, forms a network of strands

Question 19

Question
Mycorrhiza is a symbiotic relationship between a fungus and what else?
Answer
  • Lichen
  • Roots of plants
  • Another fungus
  • Photosynthetic parts of plants

Question 20

Question
Which phylum provided the original source of penicillin?
Answer
  • Phylum Oomycetes
  • Phylum Ascomycetes
  • Phylum Zygomycetes
  • Phylum Deuteromycetes

Question 21

Question
Which part of an alga is NOT correctly matched with its function?
Answer
  • Float — buoyancy
  • Holdfast — anchorage
  • Stipe — conduct water
  • Blade — photosynthesis

Question 22

Question
Pigment molecules other than chlorophyll-a capture light energy and
Answer
  • make products other than glucose
  • store it to make glucose at another time
  • pass it along to chlorophyll-a for making glucose
  • make glucose, but less efficiently than chlorophyll-a.

Question 23

Question
The seaweeds along the shores of the coast of BC are members of
Answer
  • Phyla Chlorophyta and Phaeophyta
  • Phyla Phaeophyta and Rhodophyta
  • Phyla Chlorophyta and Rhodophyta
  • Phyla Phaeophyta, Chlorophyta, and Rhodophyta

Question 24

Question
Green algae is considered to be the most related to land plants because it
Answer
  • has vascular tissue, which other algae lack
  • is equipped with guard cells and stomata to control gas exchange
  • is predominantly a sporophyte, where other algae are gametophytes
  • stores glucose as starch, rather than oils or other complex carbohydrates

Question 25

Question
Which of the following is LEAST useful when distinguishing between Chlamydomonas and Euglena?
Answer
  • Flagella
  • Eyespots
  • Pyrenoid body
  • Contractile proteins

Question 26

Question
Which of the following ideas does NOT support the notion that Volvox is a multicellular colony?
Answer
  • It has simple tissues and organs
  • Most of the component cells are all very similar to each other
  • If broken apart, it can reassemble or replace the missing parts
  • There is some communication and coordination between the component cells.

Question 27

Question
The holdfasts of Spirogyra are an advantage and a disadvantage because they
Answer
  • anchor the plant and absorb chemicals from the soil
  • anchor the plant and make it an easier target for herbivores
  • enable it to absorb chemicals from the soil, which may be toxic to its growth
  • enable it to grow taller increasing the possibility of breaking the filamentous structure

Question 28

Question
Which of the following is TRUE about alternation of generations?
Answer
  • sporophytes produce spores that grow into gametophytes, which produce gametes
  • sporophytes produce gametes that grow into gametophytes, which produce spores
  • sporophytes produce spores that grow into other sporophytes, which produce gametes
  • gametophytes produce gametes that grow into other gametophytes, which produce spores.

Question 29

Question
Ulva is biologically significant because
Answer
  • it is eaten as dulce
  • it can grow on land and in the water
  • it is harvested for its agar-producing abilities
  • it displays the same kind of life cycle as moss

Question 30

Question
Which of the following is LEAST problematic for moss growing on land?
Answer
  • Drying out in the sun
  • Getting soaked in the rain
  • Obtaining water through its roots
  • Obtaining enough light for photosynthesis

Question 31

Question
To which phylum does moss belong?
Answer
  • Phylum Bryophyta
  • Phylum Phaeophyta
  • Phylum Chlorophyta
  • Phylum Tracheophyta

Question 32

Question
Which of the following most correctly identifies the role of guard cells?
Answer
  • Open to let CO2 in and O2 and H2O out
  • Open to let O2 in and CO2 and H2O out
  • Open to let CO2 and H2O in and O2 out
  • Open to let O2 and H2O in and CO2 out

Question 33

Question
Select the TRUE statement from among the following statements about moss.
Answer
  • The sporophyte is photosynthetic, but the gametophyte is not
  • The gametophyte is photosynthetic, but the sporophyte is not
  • Both the gametophyte and the sporophyte are photosynthetic
  • Neither the sporophyte nor the gametophyte is photosynthetic

Question 34

Question
At what stage in the moss life cycle does meiosis occur?
Answer
  • In the spore capsule
  • In spores before they germinate
  • In the gametophytes for the production of gametes
  • In the top of a female gametophyte, resulting in the growth of the sporophyte

Question 35

Question
Which of the following is present in ferns but not present in moss?
Answer
  • Vascular tissue
  • Guard cells and stomata
  • Specialized structures to produce spores
  • Specialized structures to produce gametes

Question 36

Question
Which of the following most correctly identifies the roles of vascular tissues?
Answer
  • Xylem conducts H2O and dissolved minerals up to the leaves, where phloem transports the products of photosynthesis down a stem
  • Phloem conducts H2O and dissolved minerals up to the leaves, where xylem transports the products of photosynthesis down a stem
  • Xylem conducts H2O and dissolved minerals up to the leaves, where phloem transports the products of photosynthesis away from the leaves
  • Phloem conducts H2O and dissolved minerals up to the leaves, where xylem transports the products of photosynthesis away from the leaves

Question 37

Question
A fiddlehead is an immature
Answer
  • sporophyte frond
  • gametophyte frond
  • sporophyte prothallium
  • gametophyte prothallium

Question 38

Question
Sori are a specialization found on
Answer
  • fronds for the production of spores.
  • fronds for the production of gametes
  • gametophytes for the production of spores
  • gametophyes for the production of spores

Question 39

Question
Which is the most logical sequence of plants during succession on land?
Answer
  • Moss — grass — shrubs — trees
  • Ferns — grass — shrubs — trees
  • Algae — moss — grass — shrubs
  • Lichen — trees — logs — decomposers

Question 40

Question
Of which phylum is agar a derivative?
Answer
  • Phylum Bryophyta
  • Phylum Phaeophyta
  • Phylum Rhodophyta
  • Phylum Chlorophyta
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