guano in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Guano is a nutrient-rich fertilizer composed of the accumulated excrement of seabirds and bats, used to enhance soil fertility.
Sample Sentences
- The farmers discovered that the guano from seabirds significantly improved their crop yields.
- In some regions, guano was historically mined and used as a valuable fertilizer.
- Researchers are studying the ecological impact of guano on coastal ecosystems and marine life.
- The unique properties of guano make it an excellent organic alternative to synthetic fertilizers.
- During the 19th century, guano trade became a lucrative business for several countries.