Mutations can create new alleles that
A. are beneficial to the organism's fitness.
B. have no effect on the fitness of the organism.
C. decrease the fitness of the organism.
D. All of the choices are correct.
Answer: D. All of the choices are correct
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In fungi and plants, mitotic cell division of haploid cells follows meiosis
A. true B. false
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Compare and contrast the life cycles of mosses and ferns. Include the elements of alternation of generation they hold in common and differences in the forms of the two generations and their relative independence and dominance. Test Section: LO3 Key Concept: relationship of life cycles bryophytes and seedless vascular plants Level: Advanced critical thinking
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The letter “C” in the above figure represents the
a. style. b. ovary. c. stigma. d. anther. e. filament.