plesiomorphous in a sentence
a.
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Definition
Plesiomorphous refers to traits or characteristics that are ancestral or primitive, providing insight into the evolutionary history of a species.
Sample Sentences
- Plesiomorphous traits can provide insight into the evolutionary history of a species.
- The researchers debated whether the newly discovered fossil exhibited plesiomorphic characteristics.
- In cladistics, plesiomorphous features are often contrasted with more derived, apomorphic traits.
- The concept of plesiomorphous forms is vital for understanding the complexity of evolutionary relationships.
- Some species retain plesiomorphous traits that highlight their longstanding lineage through millions of years.