Which line of evidence would support the climate change hypothesis for the Pleistocene extinction event?
a. finding evidence of animal migrations
b. showing that animals were concentrated in areas of hunting
c. correlating extinctions with glacial advance and retreat
d. proving that previous climate changes were not marked by mass extinctions
e. finding the development of specialized animals in isolated environments
c
You might also like to view...
A power plant has an overall efficiency of 30%. The plant generates 20 MW of electricity and uses coal as fuel. Determine how much coal must be burned to sustain the generation of 20 MW of electricity.
What will be an ideal response?
Which environmental problem is among the five leading causes of death worldwide?
a. El Niño b. air pollution c. water pollution d. toxic waste e. nuclear waste
In the Northern Hemisphere, the water surface of the open ocean moves ________.
A. 45 degrees to the left of the wind B. at right angles to the wind C. parallel to the wind D. 45 degrees to the right of the wind E. against the wind
Some planktonic marine organisms, especially those that live in warm water, have unusual appendages to increase their ________
A) body mass B) hunting skills C) overall size D) sexual attractiveness E) surface area