Though Earth is 4.6 billion years old, the oldest seafloor is no more than 280 million years old
Indicate whether the statement is true or false
TRUE
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Subduction zones ____.?
a. dissipate heat from Earth's interior b. ?occur when plates collide instead of sink c. ?produce high mountain ranges d. ?generate Earth's largest earthquakes e. ?are rarely associated with volcanoes
Which of the following folklore forecasts is least accurate?
A) "Red sky at night, sailor's delight." B) halos and rain prediction C) Candlemas/Groundhog Day D) "When spiders' webs in the air do fly..." E) "Red sky at morning, sailor take warning."
A ____________________ is an instrument used to measure atmospheric pressure
Fill in the blank(s) with correct word
The term "El Niño" phenomena in December in Peru is a term used to explain
A. warming of an otherwise cold current which brings high temperatures and drought. B. warming of an otherwise cold current which brings heavy rain and flooding. C. cooling of an otherwise cold current which brings heavy rain and flooding. D. cooling of an otherwise warm current which brings high temperatures and drought.