The number of individuals in a specified portion of habitat is the population's ____
a. distribution
b. carrying capacity
c. density
d. size
e. birth rate
ANSWER: c
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True or false: The sequence of species that colonize a recently disturbed area through succession is unpredictable
A. true B. false
“Individuals change over the course of their lifetime and therefore evolve.” Why is this statement a misconception regarding evolution?
a. Individuals do not change over their lifetime b. The changes seen in an individual over their lifetime can be attributed to development, not evolution c. Individuals only change until puberty stops, so this is not evidence for evolution d. Individuals only change until they reach 40 and then stop, so this is not evidence for evolution
The molecule of heredity is usually
A) RNA. B) DNA. C) protein. D) carbohydrate. E) None of the choices is correct.
The method of choice to determine a DNA profile on DNA-containing forensic evidence that is old or
has been damaged is: a. nuclear DNA sequencing. b. mitochondrial DNA sequencing. c. STR profiling. d. DNA ligation. e. RFLPs.