All of the following could be considered proxy data for measuring global warming except
A) ice cores.
B) sea surface temperature.
C) tree rings.
B) sea surface temperature.
You might also like to view...
A ____ is an organism's "address" within its community, while its ____ is its "occupation."
A) habitat; metabolism B) niche; resource C) neritic zone; selection D) habitat; niche
Which of the following best describes desertification?
A) A natural process of succession that cycles from deserts to prairies to forests to deserts B) The formation of dryland ecosystems in regions where temperatures have increased C) The natural movement of deserts advancing into new regions due to shifts in wind direction D) Often the result of topsoil erosion leading to a permanent reduction in productivity
The propagation of seismic waves through Earth's interior provides evidence of internal layering. The first boundary discovered was the boundary between the
A. inner and outer core. B. outer core and the mantle. C. mantle and the crust. D. upper and lower mantle.
Which of the following is the standard unit of ocean depth?
A) Mile B) Fathom C) Foot D) Meter E) League