The technique that produces black and white images to pinpoint brain injuries and brain wear is called: *
-EEG
-PET Scan
-CAT Scan
-MRI

Rue or false siblings look simila rbecause they each have some traits of their parents.

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?

12) several teeth were found in an area of flat land covered with trees and plants. the teeth were examined by a paleontologist, and it was determined that the teeth came from a shark. they found many other shark teeth in this area. however, the people who discovered the teeth were puzzled, because there was no source of water near where the fossils were found. what is the paleontologist's best explanation for why the teeth were found in this area? a) sharks used to live on flat land. b) this area was once covered with salt water. c) this area was once covered with freshwater. d) someone buried the shark teeth deep in the ground.