WorksheetsFungi
Total questions: 39
Worksheet time: 20mins
Fungi are...?
heterotrophs
photoautotrophs
chemoautotrophs
autotrophs
Fungi are part of which domain?
Eukarya
Archaea
Bacteria
Prokarya
Fungi resemble the plant kingdom more than the animal kingdom.
True
False
Most fungi are multicellular, made of very thin filaments called _______, that grow from the tip.
Hyphae
Mycelia
Spores
Septa
_______ are networks composed of hyphae.
Septa
Filaments
Mycelia
Gills
Separate hyphae into cell-like compartments
septa
spores
mycelia
gills
Septa allow for:
transfer of water, nutrients and organelles
transfer of energy, oxygen and heat
cell movement
cell to separate from the organism
Which of the following is NOT a characteristic of fungi?
Absorb their food
Eukaryotic heterotrophs
Sessile
All multicellular
The fungi cell wall provides structural support, regulation of water and metabolism, and communication between cells.
True
False
Fungi cell walls are made of _______ & polysaccharides (containing nitrogen).
chitin
cellulose
polysaccharides
triglyceride
Fungi get their food from:
decaying materials
living things
once living things (dead material)
all of the above
Fungi digest their food EXTERNALLY.
True
False
How do fungi digest their food?
photosynthesis
secrete digestive enzymes
endocytosis
all of the above
Ascomycota:
all of the above
are the largest and most diverse phylum of fungi
are filamentous fungi
include most mushrooms
Bread moulds, baker's yeast, thrush, athlete's foot, truffles, morels, penicillin and p. destructans are all examples of:
mushrooms
basidiomycetes
ascomycetes
moulds
Gill mushrooms (club fungus), toadstools and shaggy mane (inky cap) mushrooms are all examples of:
food
ascomycetes
basidiomycetes
moulds
Asexual reproduction in fungi involves mitosis and the budding/fragmenting of which fungal structure?
caps
hyphae
volva
gills
Conidia are...?
diploid hyphae used in sexual reproduction
haploid spores used in asexual reproduction
diploid spores used in sexual reproduction
haploid hyphae used in asexual reproduction
When conidia are released into the environment they:
infect animals
germinate into new species
pollinate other fungi
feed animals
Sexual reproduction in basidiomycetes involves:
all of the above
winding of fungi hyphae
basidiospores
basidia
Sexual reproduction of ascomycetes involves:
all of the above
ascospores
pheromones sent out by mycelia of a fungus
meeting and fusion of hyphae
Which of the following is NOT a lifestyle of fungi?
saprotrophs
mutualists
parasites
monotremes
______ absorb food from dead and decaying organic matter via digestive enzymes and are essential in food webs and for nutrient recycling.
animals
saprotrophs
parasites
fungi
_______ kill all or part of their host and feed off their dead tissue
saprotrophs
parasites
necrotrophs
biotrophs
_________ continuously take some of their host's resources but leave enough for the host to survive.
saprotrophs
biotrophs
parasites
necrotrophs
Lichen are made of how many mutualistic partners?
1-2
3-4
4-5
2-3
Fungus paired with algae and/or cyanobacteria form which species?
seaweeds
lichen
mycorrhizal fungi
algae
In lichen, _______ supply structure/support, and the _______ provide energy via photosynthesis.
fungi, algae/ cyanobacteria
algae, fungi
cyanobacteria, fungi
fungi, protozoans
Which of the following is NOT a lichen body layer?
outermost cortex of strong fungal tissue
photosynthetic partner
hyphae that attach lichen to substrate
mesoderm for digestion
______ occurs on a variety of surfaces and can decrease indoor air quality, but can sometimes be beneficial.
basidiomycota
mould
mildew
ascomycota
How do mould and mildew differ?
They don't
Mould is a fungus, mildew is a protist
Mildew does not develop visible spores or mycelia
Mildew does not affect indoor air quality
Reproductive cells that are capable of developing into new individuals without fusion of other cells
fruiting body
septa
spores
hyphae
Fungi can be useful for:
fermentation and rising agents
nutrient recycling and food source
medicine
all the above
These fungi are unicellular, reproduce asexually and can be helpful or hurtful.
lichen
yeasts
saprotrophs
moulds
In _________ fungi, the fungi obtains energy from plant roots, and the plant gains an increase in surface area.
commensal
mycorrhizal
saprotrophic
parasitic
__________ are reproductive structures where spores are produced and released. They are the visible parts of fungi, typically growing above ground.
Moulds
Fruiting bodies
Spores
Anther
Jock itch, ringworm, athlete's foot, thrush and valley fever are examples of what types of parasitic fungal diseases?
Bacteria
Human
Plant
Animal
Select all that apply for parasitic plant fungi:
important in agriculture
include rust and smuts
Dutch Elm disease which wiped out American Elm trees
all of the above
P. destructans (white-nose syndrome) and B. dendrobatids (skin infection) are examples of:
Parasitic bat fungi
Parasitic animal fungi
Parasitic human fungi
Parasitic plant fungi
