True or false: All of the stars in the Universe formed at around the same time as our Sun
The Sun, planets and other solar system objects formed at about the same time.
Early Earth was much like Earth today.
Before there was an ocean, there was water vapor in the atmosphere.

A, as , to a , as a , is as a. b. c. d.

What is the primary purpose of a game reserve?

Seed plants that lived during the carboniferous impact life on earth today because a. they are the ancestors of all plant life on earth. b. their remains formed coal, which is an important resource. c. they produced fossils that are used to date many geologic events. d. their presence caused oxygen levels to drop, allowing animals to evolve.