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SBI3U Diversity Unit Review Flashcards | StudBud
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SBI3U Diversity Unit Review
SBI3U Diversity Unit Review
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Diversity
Flashcards
47 cards
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Practice quiz
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Host live
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Questions
47
Answers
1
Which statement is false about gymnosperms?
they have 'naked' seeds
they photosynthesize all year round
seeds are in cones
seeds are inside the fruit
2
How can single-celled, prokaryotic organisms reproduce sexually?
via an antigen
via a pillus
via cillia
via a flagellum
3
Which kingdom contains autotrophic, multicellular, eukaryotic or. with cell walls (cellulose)?
animalia
fungi
bacteria
plantae
4
Which phylum are birds in?
Arachnida
Chordata
Echinodermata
Porifera
5
Which of the following is TRUE in regard to prokaryotic cells?
Most reproduce asexually
Most are multicellular
DNA is not in a nucleus
Most divide by mitosis
6
Which statement correctly compares the classifications of
Canis familiaris
and
Canis lupus
?
same species, different genus
same familly, different genus
same species, different orders
same genus, different species
7
What is the correct sequence of events within the viral lytic cycle?
attachment, lysis, penetration, assembly, sythesis
attachment, penetration, synthesis, assembly, lysis
lysis, synthesis, attachment, assembly, penetration
synthesis, attachment, penetration, lysis
8
Which two organisms are the most similar?
Two organisms in the same phylum but different classes
Two organisms in the same class but different orders
Two organisms in the same genus but different species
Two organisms in the same family but different genus
9
Which plant type does a strawberry plant fall under?
Gymnosperm
seedless vascular
Angiosperm
Non - vascular
10
Fungi and animals have which of the following in common?
neither are heterotrophic
both have eukaryotic cells
both only reproduce sexually
both have cells with chloroplasts
11
How does bacteria reproduce?
conjugation only
binary fission and conjugation
photosynthesis
binary fission only
12
Why are viruses NOT considered to be living?
They can not carry out cellular functions
1st and 3rd answers are correct
They are not capable of independent reproduction
They are not capable of existing outside of a host cell
13
What would a streptococcus bacteria colony look like?
spherical-shaped chains
spiral-shaped clusters
rod-shaped chains
spherical-shaped pairs
14
What type of cell contains no internal membranes?
animal
prokaryotic
plant
eukaryotic
15
What is a genus?
a taxonomic group
the ice age
city in Cuba
kingdom
16
What is the correct order of the levels of classification from broadest to most specific?
Kingdom, Phylum, Class, Order, Family, Genus, Species
Kingdom, Phylum, Order, Class, Family, Genus, Species
Kingdom, Phylum, Family, Order, Genus, Class, Species
Species, Genus, Family, Order, Class, Phylum, Kingdom
17
Which phylum is jellyfish in?
Porifera
Platyhelminthes
Cnideria
Ecinodermata
18
What are methanogens, thermoacidophiles, and halophiles?
Diatoms
Archeabacteria
Eubacteria
Protozoans
19
Which group of organisms would belong to the Eukarya domain?
archaea, mushroom, dog
tree, daisy, bacteria
mushroom, bacteria, tree
daisy, mushroom, dog
20
What is the main method of fungal reproduction?
Binary fission
Budding
Spore formation
Congregation
21
What are the 3 domains?
fungi, plantae, protista
animalia, plantae, fungi
archaea, eukarya, bacteria
Eukarya, Protista, bacteria
22
What is a gamete?
a diploid cell
a fertilized egg
DNA
a haploid sex cell
23
How do fungi get their nutrients?
parasitic only
extracellular digestion
photosynthesis
chemosynthesis
24
Which organism is a prokaryote?
cyanobacteria
paramecium
amoeba
green algae
25
Which kingdom contains heterotrophic, eukaryotic organisms with no cell walls?
fungi
bacteria
protista
animalia
26
Where would you most likely find an archaea that is classified as a methanogen?
the Dead Sea
the Arctic ocean
in sewage and swamps
a hydrothermal vent
27
Homo sapiens
is the scientific name for humans. The word '
sapiens
' is referred to as the:
Genus
Species
Kingdom
Phylum
28
What encloses the seeds in Angiosperm?
Fruit
Leaf
Pine Cone
Flower
29
Which of the following is an angiosperm?
Lily
Pine
Spruce
Fern
30
Which term describes a group that includes a single ancestor and all its descendants?
prokaryote
clade
domain
classification
31
There are 7 levels of classification. Assuming 'Kingdom' is level one, what level is 'Order'?
2
4
3
6
32
Which of the following is NOT found within the fungi kingdom?
Algae
Mould
Mildew
Yeast
33
What type of protists are slime moulds?
plant-like
animal-like
fungus-like
water-like
34
Which plant type does a Redwood tree fall under?
Angiosperm
Gymnosperm
Non - vascular
seedless vascular
35
Prokaryotes are _______ than eukaryotes.
larger
smaller
smarter
evolutionarily younger
36
Which of the following is NOT true in regard to the Fungi Kingdom?
They are autotrophs
They are made of hyphae
Many have both sexual and asexual reproductive methods
They are saphrophytes
37
What is an angiosperm?
cone producing plant
fern
flower producing plant
bryophyte
38
What does the word heterotrophic mean?
the organism lives in fresh water
the organism can make its own food
the organism consumes (eats) food
the organism lives in salt water
39
What does a phylogenetic tree show?
the number of taxonomic ranks
the birth order of individuals
the evolutionary relationship between and among species
the classification of organisms
40
Thermoacidophiles are a type of bacteria that:
Live in extremely salty environments
Live in extremely hot and acidic environments
Live only on the planet Jupiter
Produce methane and live in animal intestines
41
Which are names of the viral replication cycles?
binary fission and conjugation
angiosperm and gymnosperm
lytic and lysogenic
active and dormant
42
What are the cell walls of fungi made up of?
mycelium
chitin
cellulose
hyphae
43
Which term describes a life cycle that includes a diploid sporophyte and haploid gametophyte?
alternation of generations
sexual reproduction
asexual reproduction
binary fission
44
Which of the following is NOT true in regard to Archaebacteria?
Some are found in volcanoes
Some are found in thermal vents
They cause disease
Some are found in salt pools
45
What is the difference between vertebrates and invertebrates?
Invertebrates have a backbone, vertebrates don't.
Vertebrates can move, invertebrates cannot.
Invertebrates can move, vertebrates cannot.
Vertebrates have a backbone, invertebrates don't.
46
Which of the following illnesses is caused by a fungus?
Botulism
Malaria
West Nile
Athlete's foot
47
Conjugation, transformation and transduction are processes that increase what?
reproductive rate of bacteria
genetic diversity of bacteria
rate of photosynthesis in bacteria
metabolism of bacteria
