Which of the following could be considered a biomarker?
A) okanane, a derivation of the pigment in purple sulfur bacteria
B) amino acids found in interstellar clouds
C) carbon-13:carbon-12 ratio
D) a and c
E) a, b, and c
Correct Answer:
Verified
Q16: Which of the following is true about
Q17: What does the fossil record reveal about
Q18: Which of the following is true regarding
Q19: Which of the following is not a
Q20: Which of the following incorrectly matches the
Q22: What does the signature of carbon-13:carbon-12 in
Q23: Modern-day mammals are descended most recently from
Q24: How do paleontologists date fossils?
A) directly using
Q25: Hominins include
A) Homo sapiens only.
B) species within
Q26: Nearly all currently existing animal lineages evolved
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