A student observes a cell under a microscope and determines that the cell contains chloroplast. What conclusion can the student draw from his observation of the cell

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.

cell regulation is conducted by special proteins.

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?