Answer:
Francis Crick and James Watson
Explanation:
cause thats the answer
Might be Cell Differentiation...
Homeostasis is the tendency to resist change in order to maintain a stable, relatively constant internal environment.
No, better healthcare is a great example of human achievement which will enable us (and already enables us) to live much longer and satisfactory lives through decades that people before 100 years didn't even expect to live at.