Many scientists believe that earth’s climate is getting warmer because of an increase in the amount of carbon dioxide in the air. which of the following is a possible hypothesis made by a scientist studying this problem?

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.

the answer is c. it will give up it's valence electron to the other atom.