A statistically well-supported phylogenic tree __________
a. is a precise reconstruction of evolutionary events
b. is never subject to different interpretations
c. should incorporate the fewest number of evolutionary steps or events
d. does not require nodes to have a high degree of statistical certainty
Correct Answer: c
You might also like to view...
Human ABO blood types are determined by:
a. regulatory genes. b. multiple alleles. c. multiple genes. d. homeotic genes.
Some sexual interactions, such as kissing, are practiced universally, while others are not
Indicate whether the statement is true or false
A critical hallmark of prayer is:
a. That it be done with reverence. b. That it be addressed to an all-powerful god. c. That its results depend on the will of the spirit world. d. That it be spoken aloud. e. That it be accompanied by some physical gesture (such as kneeling, bowing the head, clasping the hands and so on).
Research on chimpanzee communication shows that they:
a. possess the physical means of speaking like humans. b. can communicate subtle shades of meaning. c. use a closed communication system. d. can combine one or more sounds to create a large number of meanings. e. can express opinions about abstract ideas.