About how much solar energy is intercepted by Earth every minute?

a. 9 kcal per square meter
b. 19 kcal per square meter
c. 190 kcal per square meter
d. 19 kcal per square kilometer
e. 190 kcal per square kilometer


ANSWER: b

Biology & Microbiology

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Fill in the blank(s) with the appropriate word(s).

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