The "Cambrian explosion" refers to:
A) The mass extinction of dinosaurs
B) The appearance of fossils for all major phyla of animals
C) The development of the first true cell
D) The origination of life
E) All are correct
Correct Answer:
Verified
Q6: Photosynthesis probably originated during the _ eon
Q8: It is thought that eukaryotes probably originated
Q9: Which of the following were found in
Q11: Clues from geology and paleontology suggest that
Q12: Ediacaran organisms lived during the:
A)Precambrian period
B)Cambrian period
C)Devonian
Q14: Which scientist,using S-shaped curved open-necked flasks to
Q15: It is thought that the first multicellular
Q16: Which of the following is not a
Q17: It is thought that the first cells
Q18: Which theory is used to help explain
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