geologic time Synonyms
No Synonyms and anytonyms found
geologic time Meaning
Wordnet
geologic time (n)
the time of the physical formation and development of the earth (especially prior to human history)
geologic time Sentence Examples
- The geologic time scale spans billions of years, providing a framework for understanding the history of Earth.
- The Precambrian Eon, the longest interval of geologic time, encompasses almost 88% of Earth's history.
- The Cambrian Period, part of the Paleozoic Era, marked the beginning of the explosion of life forms in the oceans.
- The Mesozoic Era witnessed the dominance of dinosaurs and the breakup of the supercontinent Pangea.
- The Cenozoic Era, the youngest division of geologic time, includes the present day.
- Fossils provide valuable clues to past life and help to determine the relative ages of rock layers within the geologic time scale.
- Geologists use radiometric dating techniques to measure the absolute ages of rocks and minerals, which aids in establishing the geologic time scale.
- Climate change throughout geologic time has shaped the evolution of life and the distribution of species.
- The geologic time scale helps us comprehend the interconnectedness of Earth's history and its relevance to present-day processes.
- Understanding geologic time is essential for predicting future environmental changes and managing Earth's resources sustainably.
FAQs About the word geologic time
the time of the physical formation and development of the earth (especially prior to human history)
No synonyms found.
No antonyms found.
The geologic time scale spans billions of years, providing a framework for understanding the history of Earth.
The Precambrian Eon, the longest interval of geologic time, encompasses almost 88% of Earth's history.
The Cambrian Period, part of the Paleozoic Era, marked the beginning of the explosion of life forms in the oceans.
The Mesozoic Era witnessed the dominance of dinosaurs and the breakup of the supercontinent Pangea.
