Turnines can be located on land or offshore
Wind
Uranium
Propane
Petroleum

Explain how organisms could be harmed by high levels of salt from roadways?

Which test would show positive results for orange juice

Which of the following must be true for a fossil organism to be useful as an index fossil? a. the fossil organism must be widespread geographically. b. the fossil organism must be abundant. c. the fossil organism must be limited to a short span of geologic time. d. all of the above.