Scientists mapped the magnetic polarity of ocean floor on both sides of the ridge. They found that the pattern of strips of rock with the same polarity matched on both sides of the ridge. This showed that the ocean floor moves away from mid-ocean ridges as new rock forms.
A. a small reptile from the Triassic Period
Reptiles existed during the Triassic Period as well in Petrified Forests
Answer:
The population in less-developed countries will steadily increase.
Answer:
B
Explanation:
Law of faunal succession, observation that assemblages of fossil plants and animals follow or succeed each other in time in a predictable manner, even when found in different places.
