What is theprimary purpose of a phylogenetic tree?
a. The primary purpose of a phylogenetic tree is to be able to develop species and genus names of new discovered organisms.
b. The primary purpose of a phylogenetic tree is to be able to trace evolutionary relationships amongst organisms.
c. The primary purpose of a phylogenetic tree is to be able to determine which organisms are more advanced than others.
d. The primary purpose of a phylogenetic tree is to be able to determine into which kingdom a living organism belongs.
Answer: b. The primary purpose of a phylogenetic tree is to be able to trace evolutionary relationships amongst organisms.
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Indicate whether the statement is true or false.
Which of the following species concepts is described by a complex group of populations that are not in direct physical or reproductive contact, but do exchange genetic material through linking populations of the same species?
A. Ring species B. Ecological species C. Evolutionary species
Individual organisms do not evolve but populations of such organisms have the capacity to do so
a. true b. false
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