Studies in Japan and Ohio have demonstrated a causal link between soft water and heart disease
Indicate whether the statement is true or false
FALSE
You might also like to view...
Cancer
A. is primarily an inherited, and not an environmental, disease. B. usually involves a mutation in the BRCA genes. C. is usually caused by a single mutation in a key gene. D. is more likely to develop in older people.
Photovoltaic cells work because solar energy striking their surface
A. Changes to chemical energy B. Is collected in the form of photons and sent through attached wires C. Causes the cells to liquefy as they heat D. Releases electrons, causing an electric potential in attached wires E. Causes an uneven magnetic charge to develop
John and Samantha are planning a vacation in the Pacific Northwest. They decide they would like to visit Seattle and then Vancouver, British Columbia
Rather than renting a car, they decide to take the Clipper Ferry so they can do some whale watching on the way. During the ferry ride they will be traveling through what waterway? A) The Pacific Ocean B) The Inside Passage C) Willapa Bay D) Johnstone Straight
In what geologic time period would the mammoth in this image have existed?
A) Neogene to Quaternary Periods B) Cambrian Period C) Jurassic to Cretaceous Periods D) Permian Period