micropyle in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Micropyle: a small opening in the outer layer of a seed that allows for the entry of sperm cells during fertilization and aids in the germination process.
Sample Sentences
- The micropyle serves as a crucial entry point for sperm cells during fertilization in many plant species.
- In botany, the micropyle is typically found at one end of the seed, facilitating the germination process.
- Researchers are studying the role of the micropyle in seed development and its impact on plant health.
- The micropyle can be observed under a microscope as a small opening in the seed coat.
- Understanding the structure and function of the micropyle may lead to advances in agricultural practices.