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True or False

1
A defining feature of biological species is reproductive capability and the ability to interbreed naturally and produce fertile offspring.
A)TRUE
B)FALSE
2
Anagenesis refers to the linear transformation of a single species over time.
A)TRUE
B)FALSE
3
Punctuated equilibrium is a model of macroevolutionary change in which short periods of rapid change are followed by relatively long periods of little change.
A)TRUE
B)FALSE
4
A popular theory explaining dinosaur extinction attributes it to ecological changes across the planet following an asteroid or comet impact.
A)TRUE
B)FALSE
5
All human populations belong to the same species.
A)TRUE
B)FALSE
6
Chronospecies is a term given to forms for different stages of biological change over time even though there is only one species existing at a time.
A)TRUE
B)FALSE
7
Clandogenesis refers to the formation of one or more new species from another over time.
A)TRUE
B)FALSE
8
The gradualistic model for evolution predicts long periods of stasis and short periods of rapid evolutionary change.
A)TRUE
B)FALSE
9
Reproductive isolation simply refers to the genetic isolation of populations, but has no impact on their ability of producing fertile offspring.
A)TRUE
B)FALSE
10
Adaptive radiation is the formation of many new species following the availability of new environments.
A)TRUE
B)FALSE





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