What is the current axial tilt of the earth?
A) 24 degrees
B) 45 degrees
C) 21.5 degrees
D) 23.5 degrees
D
Environmental & Atmospheric Sciences
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What are some of the problems with an isostatic model of crustal elevations that relies on wood blocks floating in water as an analogy?
What will be an ideal response?
Environmental & Atmospheric Sciences
The Earth's average climate is determined by its ________, the balance between the amount of energy entering and exiting the Earth system.
A. anthropogenic forcing B. solar balance C. blackbody radioactivity D. radiative balance
Environmental & Atmospheric Sciences
Which of the following is NOT a greenhouse gas?
a. carbon dioxide b. methane c. water vapor d. nitrous oxide e. argon
Environmental & Atmospheric Sciences
Basaltic rocks make up most of the sea floor
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences