CCC Stability and Change Major geologic changes often go hand in hand with mass extinctions. Why do you think this is true?

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

b. to discover aspects of the natural world.

hopefully i .

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.