"Survival of the fittest" refers to
A) natural selection.
B) selection of organisms with high reproductive contribution to the next generation.
C) selection of individuals with traits that increase fitness.
D) higher allele frequencies of individuals best fit for the current environmental conditions in the next generation.
E) All answers are correct.
Correct Answer:
Verified
Q25: Evolution answers the question of how life
Q47: Evolution must include a change in
A)the gene
Q48: Evolution occurs
A) over generations.
B) during one lifetime.
C)
Q61: Natural selection is one type of mechanism
Q62: Which of the following will NOT lead
Q63: Evolution cannot occur in
A)a single organism.
B)a population
Q64: Microevolution can be observed during a human
Q66: Evolution cannot explain
A)how life started on Earth.
B)how
Q67: Which of the following does NOT lead
Q70: Populations of _ evolve.
A)only animals
B)only plants and
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