How To Use Cambrian period In A Sentence
- They first evolved in the earlier Cambrian period, as part of the great radiation of coelomate animals that occurred at that time.
- The tectonic events began with the Penobscottian orogeny in the Cambrian Period that affected northwestern to north-central Maine.
- But this is not meant to belittle the magnitude of the adaptive radiations that took place in the Vendian and Cambrian periods.
- Like most of us, however, I was too distracted or polite to point out that the Precambrian, as the Smithsonian admitted in a letter to Stufflebeam, denotes not a specific era but a "dimensionless unit of time, which embraces all the time between the origin of Earth and the beginning of the Cambrian Period of geologic time. Thursday Breakfast Bender
- There are a few Precambrian fossils that have been found, so the “explosion” in the Cambrian period has been exaggerated by Creationists to decieve people. hoary puccoon Well that was interesting - The Panda's Thumb
- Afterward, global large-scale massive volcanic activity in Permian Period generally brought about metamorphism whole middle Cambrian Period volcanic sediment rock in research area.
- Since the Cambrian period, we have only die-off and no new groups coming about, ever.
- A few tens of millions of years later, in the Cambrian period, the first mineralized coral-like organisms appeared.
- By complex life I am referring to any multi-cellular like form, and the early Cambrian period with small shelled animals, spirogyra like plants, worms etc is an example of complex life. If the Earth is Rare, We May Not Hear from ET | Universe Today
