1 point The Miller-Urey experiment demonstrated that -
A. liposome membranes containing organic molecules preceded true cells.
B. energy from lightning might have helped create Earth's first organic molecules.
C. iron-sulfide bubbles may have acted as the first cell membranes.
D. organic molecules first could have come to earth on a meteorite

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.

rain is the best answer

blue stars have the highest surface temp

stellar distances are usually expressed in light-years

the measure of a star's brightness is called magnitude

hope this !

what bodys are there orbiting?