Why is it hard to find rocks from Earth's early history?
A) because of heavy bombardments that melted most of Earth's crust up until 3.8 billion years ago
B) because of plate tectonics that destroyed rocks
C) because rocks are ephemeral structures
D) a and b
E) a, b, and c
Correct Answer:
Verified
Q38: Molecular evidence of living organisms found in
Q39: The diversification of grasses has mostly occurred
Q40: Animals are most closely related to which
Q41: Which of the following is not true
Q42: Eukaryotes differ from archaea and bacteria because
A)
Q44: The earliest generally accepted fossils of living
Q45: The Ediacaran fauna includes
A) organisms that lived
Q46: Earth formed
A) 4.6 billion years ago, and
Q47: What was the crest of a hadrosaur
Q48: The earliest fossils of our own species
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