Answer:
In other words, science is one of the most important channels of knowledge. It has a specific role, as well as a variety of functions for the benefit of our society: creating new knowledge, improving education, and increasing the quality of our lives. Science must respond to societal needs and global challenges.
Explanation: I love Science!
Answer:
Penicillin G
Explanation:
I remember this vaguely, remove or whatever if wrong.
It is the ozone layer, good luck! :)