Answer:
But just because brain cells may be able to live indefinitely doesn't mean humans could live forever. Aging is dependent on more than the life span of all the individual parts in the body, and scientists still don't understand exactly what causes people to age.
Answer:
By modern standards, nineteenth-century photography can appear rather primitive. While the stark black and white landscapes and unsmiling people have their own austere beauty, these images also challenge our notions of what defines a work of art.
Photography is a controversial fine art medium, simply because it is difficult to classify—is it an art or a science? Nineteenth century photographers struggled with this distinction, trying to reconcile aesthetics with improvements in technology.
Explanation:
I believe that would be a Semitone.
8-64 is the correct answer and that’s that