predacean in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Predacean refers to early marine organisms that were pivotal in the development of ancient marine ecosystems and are often studied through their fossils.
Sample Sentences
- Predacean creatures were crucial in shaping early marine ecosystems.
- The discovery of predacean fossils offered new insights into prehistoric life.
- Scientists studied the predacean's feeding habits to understand its role in the food chain.
- In their research, they found that predacean species exhibited remarkable adaptability.
- The predacean era was marked by significant evolutionary advancements in the oceanic environment.