The endosperm is formed by a fusion between the _______ and _______.
A) egg nucleus; the sperm nucleus
B) egg nucleus; two sperm nuclei
C) synergid nuclei; the sperm nucleus
D) polar nuclei; the generative nucleus
E) polar nuclei; the sperm nucleus
Correct Answer:
Verified
Q16: Florigen is
A) produced in the leaves and
Q17: A benefit of sexual reproduction in plants
Q18: In a flower, the microsporangia are found
Q19: The gametophyte of a flowering plant is
A)
Q20: Pollination in angiosperms
A) always requires wind.
B) never
Q22: As a pollen tube grows into the
Q25: A seed consists of a _ embryo,
Q26: Which of the following is the "suspensor"?
A)
Q32: The egg can be fertilized by
A) one
Q36: After pollination, which of the following events
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