cornicle in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Cornicle: a small tubular structure found on certain insects, particularly aphids, that releases pheromones for communication and defense.
Sample Sentences
- The cornicle of the aphid serves as a vital means of communication, releasing pheromones to signal alarm.
- In botanical studies, the cornicle is often examined for its role in the defensive mechanisms of certain insect species.
- Entomologists were fascinated by the unique shape and function of the cornicle found on various plant-sucking insects.
- During the summer months, the presence of cornicles can indicate a thriving population of aphids in the garden.
- Researchers discovered that the cornicle could also play a role in attracting natural predators of the aphid, aiding in pest control.