Which of the following statements best describes the life cycles of streptophyte algae and plants?
A. The diploid generation of streptophyte algae is unicellular whereas the diploid generation of plants is multicellular.
B. The diploid generation of streptophyte algae is multicellular whereas the diploid generation of plants is unicellular.
C. The haploid generation of streptophyte algae is multicellular whereas the diploid generation of plants is unicellular.
D. The haploid and diploid generations of both steptophyte algae and plants are unicellular.
E. The haploid and diploid generations of both streptophyte algae and plants are multicellular.
A. The diploid generation of streptophyte algae is unicellular whereas the diploid generation of plants is multicellular.
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a. True b. False
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A. birds B. marine fish C. mammals D. birds and mammals E. freshwater fish and mammals F. birds and reptiles
The extra-embryonic membrane that forms the
majority of the placenta is the a. amnion. b. allantois. c. chorion. d. yolk sac. e. umbilical cord
A comparison of mitochondria and chloroplasts shows that
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