Which of the following would be used to warn residents about a tsunami in the aftermath of a magnitude 8.8 earthquake?
DART
PTWC
WCATWC
IOTWC

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half