Choose one of the following, and describe why they might have been interested in Charles Darwin's findings : a. A zoologist in the late 1800s b. A prizet in the late 1800s c. A paleontologist in the late 1900s

i have to report this, it doesn't relate to biology

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.

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

the answer is "a.) well–developed vascular system."

explanation: