Multicellular life forms evolved. Precambrian Time. Life existed on the land and in the sea. Precambrian Time. Why do few fossils exist from the Precambrian? The animals were all soft-bodied. Paleozoic Era. The first part of the Paleozoic Era is the _____Period. Cambrian Era. Paleozoic Era. read more
There are literally tons of fossils from the Precambrian. Here's a couple of pictures I took a few years ago in the Mojave Desert. This one shows the south end of the Nopah Range off in the distance, taken from a vantage point across the valley, in the neighboring Alexander Hills. read more
In the Precambrian Anaerobic and photosynthetic forms of life appeared. True or False. read more