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Bio 001 Midterm 2 UCM CERTIFICATION EXAM 2024 | 2 ACCURATE RECENTLY TESTING VERSIONS WITH A STUDY GUIDE | ACCUARATE AND EXPERT VERIFIED FOR GUARANTEED PASS | LATEST UPDATE$17.99
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Bio 001 Midterm 2 UCM CERTIFICATION EXAM 2024 | 2 ACCURATE RECENTLY TESTING VERSIONS WITH A STUDY GUIDE | ACCUARATE AND EXPERT VERIFIED FOR GUARANTEED PASS | LATEST UPDATE
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Course
Bio 001 \\ UCM
Institution
Bio 001 \\ UCM
Bio 001 Midterm 2 UCM CERTIFICATION
EXAM 2024 | 2 ACCURATE RECENTLY
TESTING VERSIONS WITH A STUDY
GUIDE | ACCUARATE AND EXPERT
VERIFIED FOR GUARANTEED PASS |
LATEST UPDATE
Bio 001 Midterm 2 UCM CERTIFICATION
EXAM 2024 | 2 ACCURATE RECENTLY
TESTING VERSIONS WITH A STUDY
GUIDE | ACCUARATE AND EXPERT
VERIFIED FOR GUARANTEED PASS |
LATEST UPDATE
shared primitive traits - ✔✔ANSW✔✔..trait that is shared by two or more different taxa
and inherited from ancestors older than their last common ancestor
shared derived traits - ✔✔ANSW✔✔..trait that is shared by two or more species or taxa
that has originated from their most recent common ancestor
homology - ✔✔ANSW✔✔..refers to similarities that occur due to descent from common
ancestor
monophyletic group - ✔✔ANSW✔✔..taxon that is a clade; consists of most recent
common ancestor and all of its descendants
node - ✔✔ANSW✔✔..branch points in a phylogenic tree that illustrate times when
cladogenesis has occurred
taxa or taxon - ✔✔ANSW✔✔..group of species that are evolutionary related to each
other
supergroup - ✔✔ANSW✔✔..one of the seven subdivisions of the domain Eukarya and
is between domain and kingdom
hierarchy order - ✔✔ANSW✔✔..domain--> kingdom--> phylum--> class--> order-->
family -->genus --> species
sister group - ✔✔ANSW✔✔..two descendants that split from the same node
How do vertebrates differ from other animal groups in terms of their key features? -
✔✔ANSW✔✔..A notochord
,Which of the following phyla is characterized by a radial symmetry?
Cnidaria
Annelida
Mollusca
Arthropoda - ✔✔ANSW✔✔..Cnidaria
Which of the following terms refers to an animal with three germ layers?
Triploblast
Diploblast
Ectoderm
Mesoderm - ✔✔ANSW✔✔..Triploblast
Which of the following is not a feature common to most animals?
asexual reproduction
development into a fixed body plan
specialized tissues
heterotrophic nutrient sourcing - ✔✔ANSW✔✔..asexual reproduction
Which of the following is NOT used to classify different groups of animals?
Dependence on water for reproduction
Presence and type of body cavity
Body plan symmetry
Number of specialized tissues - ✔✔ANSW✔✔..Dependence on water for reproduction
Each of the following is a critical difference between protostomes and deuterostomes,
except ______.
deuterostomes have bilateral symmetry
the blastopore becomes the anus in deuterostomes
the blastopore becomes the mouth in protostomes
protostomes have radial symmetry - ✔✔ANSW✔✔..protostomes have radial symmetry
During embryonic development, most animal cells organize into 2-3 germ layers during
a developmental stage called the ________. - ✔✔ANSW✔✔..gastrula stage
You find an animal that has the following characteristics: has no real form, lots of pores,
nonmotile and a tough outer covering. How would you classify this animal? -
✔✔ANSW✔✔..sponge
You find an animal that has the following characteristics: jointed appendages,
segmented, and an exoskeleton. How would you classify this animal? -
✔✔ANSW✔✔..arthropod
Which group of invertebrates is most closely related to
vertebrates?echinodermsechinoderms - ✔✔ANSW✔✔..echinoderms
, Which of the following characteristics does not distinguish animals from other
eukaryotes?
Sexual reproduction
Lack of embryonic development
multicellularity
heterotrophic nutrient sourcing - ✔✔ANSW✔✔..Lack of embryonic development
In triploblastic animals, the middle layer of cells in the embryo which will become
muscle, bone, blood and cartilage is called the _______. - ✔✔ANSW✔✔..mesoderm
Which animal phylum does not have true tissues? - ✔✔ANSW✔✔..Porifera
Which animal phylum has radial symmetry? - ✔✔ANSW✔✔..Cnidaria
Protostomes and deuterostomes can be classified based on _______. -
✔✔ANSW✔✔..the fate of the blastopore or opening in the blastula
The Ecdysozoan Clade was named for this characteristic _______. -
✔✔ANSW✔✔..molting or shedding
Which of the following is not a key advantage provided by the exoskeleton of terrestrial
arthropods?
Prevents dessication
Provides mechanical support
Protects internal tissue
Grows with the arthropod throughout its life - ✔✔ANSW✔✔..Grows with the arthropod
throughout its life
Which of the following characteristics is NOT a key innovation that helped vertebrates
invade land? - ✔✔ANSW✔✔..a gastrovascular cavity
Which is the correct order of biological organization from smallest to largest? -
✔✔ANSW✔✔..muscle cells, muscle tissues, lungs, respiratory system, human
Which of the following tissue types is incorrectly matched with its function?
nervous - processing and transmission of information
muscle - holds the tissue and organs
connective - stores fat and provides flexibility
epithelial - covers or lines organs and body cavities - ✔✔ANSW✔✔..muscle - holds the
tissue and organs
______ is the process of maintaining a relatively stable internal environment despite
changes in the external surroundings. - ✔✔ANSW✔✔..homeostasis
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