I believe that is the nucleus, if so the answer is D) Genetic Information. The nucleus carries chromosomes that are composed of DNA that carry genetic information.
So yellow is mostly the classification of <em>Metal, </em>But I don't see that option here. Answer-Blue
They have combined together to create mass forms of things such as the desk you may be using or the paper you are writing on.
Microscopical observations show the presence of simple in structure, abundant, and pervasive microorganisms. Researchers at the time came to the conclusion that there was a life force in the air.
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