biology lap 9
characteristics specific to euglena
have chloroplast, eyespot, considered animal-like protists
nutrition of a paramecium
heterotphic and some parasitic
nutrition of an amoeba
heterotrophic (phagocytosis) and some parasitic
nutrition of a plasmodium
heterotrophic and parasitic
nutrition of trypanosomes
heterotrophic and some parasitic
example of a nonvascular plant
hornworts, liverworts, mosses
monocots
1 cotyledon parallel venation scattered vascular bundles flower parts occur in threes
example of a monocot
orchid & lily
most species in the phylum Apicomplexa are
parasitic and have complex life cycles
the yeast saccharomyces cerevisiae is used to make all of the following except a. bread b. vaccines c. ethanol d. penicillin
penicillin
algae differ from protozoans in that algae are
photosynthetic
to what phylum does a plasmodium belong to?
phylum Apicomplexa
phylums in the fungus-like protist group
phylum Oomycota & phylum Myxomycota
to what phylum does a paramecium belong to?
phylum ciliophora
which phylum is present in both plant-like protists and animal-like protists
phylum euglenaphyta
to what phylum does euglena belong to?
phylum euglenophyta
phylums in the plant-like protist group
phylum phaeophyta, phylum chlorophyta, & phylum euglena
to what phylum does an amoeba belong to?
phylum protozoa
to what phylum do the trypanosomes belong to?
phylum sarcomastigophora
example of gymnosperm
pine trees
algae are classified into phyla based on all of the following except their
presence of absence of flagella
the artificial fabric rayon is made from
processed wood fibers
biologists think that the first fungi on Earth arose from
prokaryotes
protozoans are members of the kingdom...
protista
common name of an amoeba
protozoan
what is the common name for animal-like protists?
protozoans
motility of an amoeba
pseudopodia
example of a dicot
roses & carnations
nutrition of euglena
autotroph and some heterotroph
nutrition of the kingdom plantae
autotrophic and few heterotrophic
what is the nutrition of protists?
autotrophs, heterotroph, saprophytes, parasite
the life cycle of a vascular plant is characterized by
a large sporphyte and a small gametophyte
how do fungi obtain their food
secrete an enzyme and then absorb the digested nutrients through their cell walls
unlike animals, fungi
secrete enzymes and then absorb the digested nutrients through their cell wall
what are the two groups vascular plants are divided into?
seedless and seeds
angiosperms
seeds enclosed in fruits
gymnosperm
seeds not enclosed in fruits
which of the following is NOT an asexual reproductive structure of a fungus: a. septum b. sporangium c. conidiophere d. sporangiospore
septum
how do protists reproduce?
sexually, asexually, multiple fission, and binary fission
one disease caused by a mastigphoran is
sleeping sickness
phylum Myxomycota
slime mold
one characteristic specific to trypanosomes
some species cause sleeping sickness
black pepper is the ground-up seed of a pepper-plant, which makes pepper
a spice
what is the common name for plant-like protists?
algae
roots
anchor the plant absorb and transport water & minerals
protists are thought to have evolved from...
ancient prokaryotes
what are the three different groups found in Kingdom Protista?
animal-like protists, fungus-like protists, and plant-like protists
fungi of the genus Cephalosporium are used to produce
antibiotics
example of an organism in phylum phaeophyta
brown algae
motility of a paramecium
cilia
common name of a paramecium
ciliates
all of the following plants are used for the medicinal value except the a. cinchona tree b. white willow c. coconut d. foxglove
coconut
characteristicS specific to a plasmodium
complex life cycles and all are animal parasites
what are gymnosperms called
conifers
motility of trypanosomes
flagella
how do protists move?
flagella, cilia, pseudopods
what are angiosperms called
flowering plants
example of angiosperm
flowers, fruiting plants
a plasmodial slime mold will generally form a fruiting body when
food or water is scarce
why are plants important (6)
food supply medicines clothing fuels ornamental provide oxygen
how do fungi reproduce asexually?
form asexual spores produced of rhizopus or by budding
how do seedless plants reproduce?
form spores
how do seeded plants reproduce?
forming seeds
each of the following is a part of a seed except the a. embryo b. endosperm c. seed coat d. gametophyte
gametophyte
example of an organism in phylum chlorophyta
green algae
leaves
large surface area for absorbtion of light for photosynthesis to occur
example of green algae
lichens
which of the following is formed from the tests of dead sarcodines a. granite b. limestone c. sandstone d. pearls
limestone
ferns are a type of
vascular plant
phylum Oomycota
water mold
separate sperm-containing and egg-containing structures are produced by
water molds
which of the following is not a fungal product of importance to the food-processing industry? a. vitamin B2 b. wheat rust c. citric acid d. gluconic acid
wheat rust
the plant tissue that transports water from the roots to the leaves is the
xylem
example of unicellular fungi
yeast
all of the following are structures used for protist movement except: a. cilia b. flagella c. zoospores d. pseudopodia
zoospores
dicots
2 cotyledons net veration ring of vascular bundles flower parts occur in fives
which of the following is not a condition or disease that can be caused by fungi? a. athlete's foot b. AIDS c. ringworm d. candidiasis
AIDS
mycelium
body of the fungus
are plantae terrestrial or aquatic
both
scientific name for a nonvascular plant
bryophytes
how do fungi reproduce sexually?
by fused hyphae
why is fungi important
cause diseases, source of food, medicines, can damage crops
organelles found in plant-like protists and plant cells but not in animal cells
cell wall, plastid, central vacuole
what are the cell walls of plantae made up of?
cellulose
what are the cell walls of fungi made up of?
chitin
septa
cross sections that can divide hyphae
amoebas move by means of a process known as
cytoplasmic streaming
what is the common name for fungus-like protists?
decomposers
fungal diseases that affect human internal organs are often caused by
dimorphic fungi
septate hyphae
divided hyphae
colonial
group of cells in which some cells have specialized function but can survive as individuals
pine trees are a type of
gymnosperm
what are the two groups vascular seed plants are divided into?
gymnosperms and angiosperms
throughout most of their life cycle, most fungi are
haploids
one characteristic specific to an amoeba
has endoplasm and ectoplasm
all protists are capable of
either asexual or sexual reproduction
the automobile fuel gasohol is made in part with
ethanol produced by yeast
what is the domain for kingdom protista, fungi, and plantae
eukarya
is the kingdom plantae eukaryotic or prokaryotic
eukaryotic
all fungi are
eukaryotic and nonphotosynthetic
characteristics for the kingdom fungi
eukaryotic, non photosynthetic, heterotrophic, mostly unicellular, some unicellular
pseudopods
fake feet
saprophytes
feed on dead or decaying organisms
example of a seedless plant
fern or horsetail
hyphae
fine branching tubes that make up the body of the fungus
motility of euglena
flagella
filaments of fungi are called
hyphae
example of brown algae
kelp and seaweed
multiple fission
many cells split into individual cells
common name for sarcomastigophorans
mastigophorans
sniffling, sneezing, and respitory distress may be symptoms of an allergic reaction to
mold spores
example of multicellular fungi
molds
what are the two group vascular seed angiosperm plants divided into
monocots and dicots
is the kingdom plantae mulitcellular or unicellular
multicellular
one characteristic that is not found in any protozoan is
multicellularity
what is one thing specific to the paramecium?
multinuclei (micro & macro)
mat of hyphae
mycelium
motility of a plasmodium
none
coenocytic hyphae
not divided hyphae
common name for the organisms in phylum apicomplexa
sporozoans or apicomplexans
in cultivating wheat, early farmers selected wheat peanuts whose
stalks did not break easily in the wind
mycology
study of fungi
stems
support the leaves, transport substances from roots to leaves
the body portion of a seaweed is called a
thallus
sexual reproduction in ciliates involves
the exchange of haploid micronuclei between two individuals
botany
the study of plants
legumes are valuable crops because they have protein-rich seeds and because
they improve the nitrogen content of soil
conjugation
to form a bridge between 2 organisms to exchange genetic material
scientific name for a vascular plant
tracheophytes
vascular plant
true vascular tissue, roots, streams, and leaves
example of a saprophyte
turkey tail fungus
body plan of a paramecium
unicellular
body plan of a plasmodium
unicellular
body plan of an amoeba
unicellular
body plan of euglena
unicellular
body plan of trypanosomes
unicellular
what is the body plan of protists?
unicellular, multicellular, & colonial
what are the two major groups that plants are divided into
vascular and nonvascular