What does the principle of faunal succession state?
a.) specific groups of organisms have fol...
Biology, 01.09.2019 19:20 twinchristiansp4xhd2
What does the principle of faunal succession state?
a.) specific groups of organisms have followed one another in a definite sequence through the earth's history.
b.) absolute dating is required to determine the relative age of animals based on their fossils.
c.) fossils are deposited in approximately horizontal layers and spread out until they reach a barrier.
d.) rock layers with the same unique grouping of fossils are of the same geologic age.
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Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.
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Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above
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