The earliest traces of life are found in which geological eon?
A) Archean
B) Hadean
C) Phanerozoic
D) Proterozoic
Correct Answer:
Verified
Q53: An element is determined by the number
Q54: Scientists discover a new fossil that they
Q55: Which of the following supports an ancient
Q56: Which of the following incorrectly matches the
Q57: The earliest animal fossils appear similar to
Q59: Prokaryotes include representatives from
A) bacteria.
B) archaea.
C) eukarya.
D)
Q60: Lord Kelvin believed that Earth was
A) a
Q61: The earliest land plants resemble
A) large coniferous
Q62: What are four features shared by all
Q63: Match the following species or taxonomic
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