Systematics is the study of Select one: a. classifying organisms and determining their evolutionary relationships b. obs

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Systematics is the study of
Select one:
a.
classifying organisms and determining their evolutionaryrelationships
b.
observing and naming organisms based on their physicalfeatures
c.
how an individual changes over time
d.
organisms and the ecosystems they are adapted to
The branch of systematics that focuses on identifying, naming,and classifying organisms is called
Select one:
a.
taxonomy
b.
phylogenetics
c.
dichotomous
d.
evolution
The part of systematics that focuses on studying theevolutionary relationships of organisms and reconstructing theirevolutionary trees is called
Select one:
a.
adaptive systematics
b.
phylogenetics
c.
evolution
d.
taxonomy
Which is true of homologous structures?
Select one:
a.
Homologous structure are due to convergent evolution
b.
All of these are true
c.
Homologous structures have similarities that are due to sharinga common ancestor
d.
Homologous structures always have the same function
Describe the structure of a scientific name. Then give anexample other than Homo sapiens. (Make sure your exampleuses the proper structure and format you described.)
Which of the following is true of a node on a phylogeny?
Select one:
a.
Nodes are branching points
b.
Nodes represent ancestors
c.
Nodes represent a speciation or divergent event
d.
All of these are true