Life first evolved on Earth _______ years ago.
A) less than 1 billion
B) between 1 billion and 2 billion
C) between 2 billion and 3 billion
D) between 3 billion and 5 billion
E) more than 5 billion
Correct Answer:
Verified
Q75: Coal is the fossilized remains of _
Q76: Which geological period is the most recent
Q77: Which statement about the Cambrian period is
Q78: During which period did Pangaea begin to
Q79: Which of the following did not take
Q81: Which of the following represents a correct
Q82: Suppose the half-life of a radioactive isotope
Q83: The most dramatic mass extinction in Earth's
Q84: Refer to the figure. Q85: The study of the movement of major
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents