What mechanism is not used to prevent self-pollination in angiosperms?
A) separate male and female individuals
B) pollen is shed before the stigma of that flower is receptive to pollen
C) pollen is shed after the stigma of that flower is receptive to pollen
D) self-incompatibility genes enable a plant to recognize its own pollen
E) self-incompatibility genes stimulate growth of the pollen tube
Correct Answer:
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A) results from
Q9: Most flowers are pollinated by which method?
A)
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Q16: Figure 37-2
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Q19: Figure 37-2
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Q23: Which one of the following is an
Q24: Figure 37-4
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Q25: Figure 37-4
Use the figure to answer the
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