Ph means health because i was in health class and she said ph means heath
In the 1900s, Comparative Biologists were based in North America, while Ethologists were based in Europe. Hope that help!
Answer:
A fault is found that cuts through lower rock layers but not those above it. What can most likely be concluded? The fault is the same age as the layers it cuts through, and the same age as the layers above it.
Explanation: