Two polar nuclei in the central cell of the ovule fuse with the second sperm cell to form the first cell of the triploid ____.
A) embryo
B) zygote
C) egg cell
D) ovule
E) endosperm
Correct Answer:
Verified
Q18: Flower parts are borne on the tip
Q19: Which of the following mechanisms is used
Q20: Sexual reproduction in plants includes _ and
Q21: The fusion of a sperm cell with
Q22: Which is the correct sequence of embryonic
Q24: Endosperm tissue is
A) 1/2 n.
B) n.
C) 2
Q25: Which of the following is an example
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Q27: During embryonic development in flowering plants, the
Q28: The function of cotyledons in many plants
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