extinction in a sentence
n.
📚 Grade Level: Grade 6, Grade 7, Grade 8
Definition
Extinction is the permanent disappearance of a species from Earth, often due to environmental changes or human activities.
Sample Sentences
- The extinction of the passenger pigeon serves as a stark reminder of humanity's impact on nature.
- Climate change is accelerating the extinction of numerous plant and animal species around the world.
- Conservation efforts are crucial in preventing the extinction of endangered species like the Amur leopard.
- The extinction of dinosaurs allowed mammals to thrive and ultimately led to the rise of humans.
- Many scientists are concerned that we are currently experiencing a sixth mass extinction event.