ovule
Example Sentences
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In addition to the 45-minute blocking process that prevents multiple sperm from fertilizing the same ovule, a repulsion signal also directs rejected suitors towards other unpaired ovules.
From Science Daily • May 21, 2024
The tube extends through the style and into the ovary, allowing sperm cells to reach the egg and central cells in an ovule for fertilization.
From Science Daily • May 21, 2024
One megaspore mother cell, or megasporocyte, undergoes meiosis in each ovule.
From Textbooks • Jan. 1, 2015
Therefore, they generate microspores, which will generate pollen grains as the male gametophytes, and megaspores, which will form an ovule that contains female gametophytes.
From Textbooks • Jan. 1, 2015
The integument of the sterile ovule is prolonged above the nucellus as a spirally-twisted tube expanded at its apex into a flat stigma-like organ.
From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 7 "Gyantse" to "Hallel" by Various
Vocabulary lists containing ovule
Plants (Botany) - Middle School
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Plants (Botany) - High School
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