micropyle Synonyms
No Synonyms and anytonyms found
micropyle Meaning
micropyle (n)
minute opening in the wall of an ovule through which the pollen tube enters
micropyle (n.)
An opening in the membranes surrounding the ovum, by which nutrition is assisted and the entrance of the spermatozoa permitted.
An opening in the outer coat of a seed, through which the fecundating pollen enters the ovule.
micropyle Sentence Examples
- The micropyle is a tiny opening in the ovule that allows the pollen tube to enter.
- The micropyle is located at the apex of the nucellus, the central tissue of the ovule.
- The micropyle is surrounded by the integuments, which are protective layers that cover the ovule.
- The pollen tube enters the micropyle and grows down the style towards the ovary.
- The micropyle is essential for fertilization to occur, as it allows the pollen tube to reach the egg cell.
- The micropyle is also important for seed dispersal, as it provides a pathway for water to enter the seed.
- The micropyle is a microscopic structure, but it plays a vital role in the reproductive process of plants.
- The micropyle is present in all angiosperms, or flowering plants.
- The micropyle is also found in some gymnosperms, or non-flowering plants.
- The micropyle is a fascinating structure that is essential for the survival and reproduction of plants.
FAQs About the word micropyle
minute opening in the wall of an ovule through which the pollen tube entersAn opening in the membranes surrounding the ovum, by which nutrition is assisted and
No synonyms found.
No antonyms found.
The micropyle is a tiny opening in the ovule that allows the pollen tube to enter.
The micropyle is located at the apex of the nucellus, the central tissue of the ovule.
The micropyle is surrounded by the integuments, which are protective layers that cover the ovule.
The pollen tube enters the micropyle and grows down the style towards the ovary.
