Pollen Meaning: Definition, Examples, and Translations
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pollen
[ˈpɒlən ]
Definition
botanical science
Pollen is a fine powdery substance produced by the male cones of seed plants and the anthers of flowering plants. It consists of microscopic grains that contain the male gametes needed for fertilization. During the reproductive process, pollen is transferred from the male structures to the female structures of plants, allowing for the formation of seeds. This process is vital for the reproduction of many plant species and contributes to biodiversity. Pollen is also significant in agriculture and horticulture, influencing crop yields and plant health.
Synonyms
Examples of usage
- Bees collect pollen to make honey.
- The wind spreads pollen across large distances.
- Pollen counts are high during spring.
- Some people are allergic to pollen.
- Pollen is essential for plant reproduction.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
Science
- Pollen grains can vary widely in size and shape; some are as small as 10 micrometers!
- Each species of plant has unique pollen, which scientists can use to identify plants in paleobotany.
- Pollen can survive thousands of years, often preserved in sediments, providing insights into ancient ecosystems.
Ecology
- Pollen is essential for the reproduction of many plants, helping to produce fruits and seeds.
- Without pollen transfer, many crops would not produce food, showcasing its role in the food web.
- Bees and other pollinators transport pollen, making them crucial for maintaining biodiversity.
Pop Culture
- Pollen and its impact have been featured in various documentaries focusing on the environment and biodiversity.
- Songs and poems sometimes reflect themes of love and nature, using pollen as a metaphor for connection and growth.
Health
- Pollen is used in some health supplements as it is rich in vitamins, minerals, and protein.
- While most people are healthy with pollen, some can have allergies that cause sneezing in high pollen seasons.
- In ancient cultures, pollen was sometimes considered a gift from the gods due to its role in creation.
Origin of 'pollen'
Main points about word origin
- The word comes from the Latin term 'pollen', which means 'fine flour or powder'.
- In Middle English, it was referred to as 'pollen', highlighting its powdery texture.
- The transition of the term reflects the importance of this substance in agriculture and botany.
The word 'pollen' originates from the Latin word 'pollen', which means 'fine flour' or 'powder'. This term was used to describe the powdery substance that plants produce for reproduction, highlighting its granular nature. The usage of the term in the botanical context can be traced back to the early 18th century. Pollen plays a crucial role in the plant reproductive process, and as studies of botany progressed, the understanding of its functions and importance in ecology and agriculture expanded. The study of pollen has also contributed to fields such as palynology, which examines pollen grains and spores to gather information about past climate conditions and plant life.