What organisms will you find in deeper cooler water?

Groups of organisms with low biotic potential, such as gray whales, that produce at most one offspring every other year a) are r-selected b) are k-selected c) are not subject to density-dependent limiting factors d) show the initial stages of the extinction process e) have escaped from the processes of natural selection and adaptation

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

Explain how the political influence of african americans leaders became weaker.