What percentage of the commercial energy used in the United States is wasted?
a. 14%
b. 24%
c. 44%
d. 64%
e. 84%
E
Environmental & Atmospheric Sciences
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Mumbai is India's Silicon Valley
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
Tides would be easy to predict if__________
a) Earth were a uniform sphere covered with an ocean of uniform depth b) Earth were all land c) Earth were smaller and more elliptical d) Earth had 70% land instead of 70% ocean
Environmental & Atmospheric Sciences
The average depth of the ocean is about ________.
A. 3800 m B. 3800 mi C. 11,000 mi D. 11,000 m E. 3900 km
Environmental & Atmospheric Sciences
A large portion of industrial timber comes from managed, replanted forests in North America and Europe.
Answer the following statement true (T) or false (F)
Environmental & Atmospheric Sciences