Why dont any of you guys answer seriously there has to be someone smrt out there until then we will fail until you answer it.
Yes. If no animals survived from the Paleozoic into the mesozoic, then there would be no animals today.
You need to be specific, the Paleozoic Era has different time period. But I would say the climate then was tropics and subtropical because of the organism that existed then and the rock time that was formed
The Paleozoic
different depths of the ocean have different temperatures. For example: the temperature in the deeper part of the ocean would be colder because the sun cannot easily reach it. The temperature near the surface of the ocean would be warmer because the sun can easily reach it.
Finding a Paleozoic fossil would change our thinking completely, we would have to rethink the entire evolution of animals and the conditions on Earth all the way back to and including the Paleozoic. That is 500 million years of geologic history to rewrite.
C - PALEOZOIC ERA
he would not be known
There are so many things that would be different. In fact, life may cease to exist. The biggest change would be smaller tides and the earth's ocean volume would be smaller. There would be less ocean and more land.
If there were no fish the sea,ocean....... won't be pretty etc.
Two different oceans are found on the east and west coasts of Australia. To the east is the Pacific Ocean, or the South Pacific, and to the west is the Indian Ocean.
taco