Answer:
Earth formed around 4.54 billion years ago, approximately one-third the age of the universe, by accretion from the solar nebula. Volcanic outgassing probably created the primordial atmosphere and then the ocean, but the early atmosphere contained almost no oxygen.
Explanation:
Why does that person keep putting that in the comments ugh 6
<span>Crust, mantle and core (core has 2 layers) </span>
C. pass those traits on to future generations
He is correct, the correct answer is
B. club mosses, horsetails, and ferns.
