pentacrinoid in a sentence
n.
📚 Grade Level: Grade 11, Grade 12
Definition
Pentacrinoid refers to a type of echinoderm characterized by a distinctive body structure, often found in fossil records.
Sample Sentences
- The pentacrinoid has a unique structure that distinguishes it from other echinoderms.
- During the fossil record analysis, scientists discovered numerous pentacrinoid specimens.
- The rare pentacrinoid species found in the deep sea has intrigued marine biologists.
- Observations of the pentacrinoid's feeding habits reveal its role in the marine ecosystem.
- Researchers are studying the evolutionary history of pentacrinoids to understand their adaptations.