Multiple Choice
Ediacaran organisms:
A) Have been thought to be ferns, worms, or fungi
B) Lived during the Precambrian period
C) Lived from about 600 million years ago to about 540 million years ago
D) Did not leave any modern day descendants
E) All are correct
Correct Answer:

Verified
Correct Answer:
Verified
Q14: During the first 5-600 million years on
Q15: Scientists use mitochondrial DNA to track the
Q16: The "Age of Dinosaurs" lasted about 120
Q17: Advantages of bipedalism include:<br>A)Movement through the treetops
Q20: The first vascular plants evolved during the:<br>A)Cambrian
Q21: The Cenozoic era consists of the:<br>A)Triassic and
Q22: The only living member of the genus
Q23: To determine the sequence of Clint the
Q24: Primitive reptiles first appeared during the:<br>A)Cambrian period<br>B)Ordovician
Q85: The endoplasmic reticulum,Golgi body,and other membranous organelles