Answer:
Nutrients for growth and a safe environment.
Explanation:
“Medium” is just the term for the local environment. It may be a gel (agar) or a liquid solution. It “cultures” the cell – meaning it is intended to provide an local environment suitable for growth.
The specific compounds put into the culture medium are intended to promote the growth of the living cell.
The sentence “they save energy and metabolites and help the organisms to respond to the environmental changes” characterizes the regulatory mechanisms of gene expressions in organisms. The correct answer between all the choices given is the second choice or letter B. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.
Sulforaphane. It's actually what causes some of the deaths in America due to restaurants like McDonalds, and such.
