The process of double fertilization occurs:
A) only in angiosperms.
B) in all angiosperms and gymnosperms.
C) only in angiosperms and Ephedra.
D) only in angiosperms and Gnetum.
E) only in angiosperms, Ephedra, and Gnetum.
Correct Answer:
Verified
Q24: Which of the following statements about pollen
Q25: Which of the following statements concerning transmitting
Q26: In the center of the embryo sac
Q27: Microsporocytes divide by _, forming _.
A)mitosis; haploid
Q28: The innermost layer of the pollen sac
Q30: In the process of double fertilization, one
Q31: In the process of pollination, the:
A)anther dehisces,
Q32: In the most common pattern of embryo
Q33: About 70% of living angiosperms have a(n)
Q34: _ are found at the chalazal end
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