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Duplicate of Biodiversity Review 3U Flashcards | StudBud
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Duplicate of Biodiversity Review 3U
Duplicate of Biodiversity Review 3U
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Grade 11 Biology #bio
Flashcards
45 cards
F
Practice quiz
P
Host live
L
Questions
45
Answers
1
What is the correct order of taxonomic categories, from broadest to most specific
Kingdom, phylum, class, order, family, genus, species
Species, genus, family, order, class, phylum, kingdom
Kingdom, phylum, order, class, family, genus, species
Species, genus, family, order, class, phylum, kingdom
2
Which is not a way that biologists identify and distinguish bacteria
Cell shape
Cell wall structure
Reproduction strategies
Motility
3
Which answer best explains what the word "biodiversity" means?
"Bio"=life, "Diversity"=change. Change of life
"Bio"=create, "Diversity"=variety. Variety of creation
"Bio"=life, "Diversity"=variety. Variety of life
"Bio"=earth, "Diversity"=change. Changing of earth
4
Angiosperms ...
Includes pines and spruces
Require water for the fertilization of gametes
Are cone bearing plants
Are divided into monocots and dicots
5
An example of the sporophyte structure is ...
Roots for anchorage
Stem for water absorption
Leaves for photosynthesis
Cones and flowers for gametophyte growth
6
Why is biodiversity used to assess the health of biological systems?
it allows systems to adapt to changing circumstances
it provides food and services
it provides medicines
it is a natural resource
7
Invertebrates have a backbone
False
True
8
Rod shaped bacteria are called...
Rodium
Spirochetes
Cocci
Bacilli
9
Differences in cell wall structure among bacteria is an example of
Organism diversity
Biodiversity
Structural diversity
population diversity
10
Life could exist on earth without plants
False
True
11
Each animal species has a unique body structure called ...
Asymmetrical
Body plan
Levels of organization
Body movement
12
Eukaryotes that do not fit into any other kingdom are classified as...
"Misfits"
"Individualist"
"Protists"
"Other"
13
The foundation of aquatic food chains is
ferns
minnows
algae
fungi
14
Which is not true about Tracheophytes
They are subdivided into "seed plants" and "seedless plants"
They include mosses and liverworts
They are vascular plants
They are the true land plant
15
Eukaryotic cells are defined by
having a nucleus
having a cytoskeleton
being very large and complex
having organelles
16
Alteration of generations refers to...
Animal life style between two phases
Plant life cycle between two phases
Plant life cycle between three phases
Animal life style between three phases
17
The body symmetry that works best for movement is...
Bilateral symmetry
Asymmetrical symmetry
horizontal symmetry
Radial symmetry
18
Which is not a way that protists use to move
Pseudopodia
Twirling
Flagella
Cilia
19
Which of the following taxa includes all the others?
Order
Family
Class
Genus
20
Which is an example of the prokaryotic cell
Bacteria
Paramecium
Plant cell
Animal cell
21
Which of the following best defines the term phylogeny?
How cells produce
The number of phyla in a kingdom
The evolutionary history of a species
How structures are inherited
22
Which kingdom includes prokaryotes?
Fungi
Plantae
Archaebacteria
Protista
23
Mushrooms, moulds, yeast, truffles and rusts are common representatives of the fungi kingdom
True
False
24
Which is incorrect about the lysogenic cycle
The host cell bursts open
Bacteria reproduces normally
The viral DNA can be triggered into the lytic cycle
The viral genes are incorporated into the host cell DNA
25
Short, hair-like structures protruding from a cell that can be used for movement are called...
Pseudopodia
Plasmodium
Flagella
Cilia
26
Which is incorrect about vascular tissue
Xylem carrier water down the plant
It provides structural support to plants
It is only found in land plants
Phloem carries food throughout the plant
27
Fungi can only reproduce asexually
False
True
28
Which is not a characteristic of an animal?
They can only reproduce sexually
They are heterotrophs that ingest food
They are eukaryotic
They develop from a blastula
29
Photoheterotroph gets nutrients by
Uses energy released through chemical reactions
Takes up organic molecules and uses sunlight
Uses sunlight
Taking up organic molecules from the environment
30
Which is the correct evolution order of the four main groups of living land plants
Mosses, Gymnosperms, Angiosperms, Mosses
Ferns, Mosses, Angiosperms, Gymnosperms
Gymnosperms, Mosses, Ferns, Angiosperms
Mosses, Ferns, Gymnosperms, Angiosperms
31
Bacteriophages ...
Reproduce by binary fission
Are considered bacteria
Attack and infect bacteria
Are considered living
32
Deuterostome is what?
The blastopore is a mouth
The blastopore is an anus
A diploid cell
When the sperm fertilizes the egg
33
The word archaea comes from a greek word meaning...
simple
prokaryotic
ancient
old
34
Many bacteria are helpful to humans
False
True
35
All animals begin as a what?
Protostome
Zygote
Blastula
Blastopore
36
Which of the following is not true about plants
All plants have cell walls
Plants are members of the kingdom Plantae
Plants can be unicellular
All plants carry out photosynthesis
37
Eukaryotic cells developed by...
A one step process, Gradual evolution
A two step process, 1. infolding and 2. Genetic alteration
A two step process, 1. Infolding and 2. Serial endosymbiosis
A one step process, Endosymbiosis
38
The initial branching of the animal phylogenetic is based on what?
Presence of tissues
Protostomes vs Deuterostomes
Radial symmetry
Bilateral symmetry
39
A species that has a disproportionately large effect on the ecosystem in which it lives
support species
tertiary consumer
primary producer
Keystone species
40
Bacteria reproduction where two cells temporarily join and exchange DNA is called what
Transduction
Conjugation
Binary fission
Transformation
41
Which of the following is most important in the modern classification of species?
Dichotomy
Reproduction
Phylogeny
Morphology
42
The bodies of most fungi are made of tiny thread structures called...
Hyphae
Mycorrhizae
Fruiting body
Mycelium
43
All fungi are multicellular
False
True
44
Animal phyla are often defined by appendages
False
True
45
Which is not a group of protist
Bacteria-like
Fungi-like
Animal-like
Plant-like
