In terms of communication, information is expressed either as the content of a message or through direct or indirect observation. That which is perceived can be construed as a message in its own right, and in that sense, information is always conveyed as the content of a message.
Information can be encoded into various forms for transmission and interpretation (for example, information may be encoded into a sequence of signs, or transmitted via a signal). It can also be encrypted for safe storage and communication.
The correct answer is ... B) a nucleus. DNA is found, tightly coiled in chromosomes in the nucleus.
Diffusion is is like (spreading around), so it wouldn't smell that strong the further away you got... but you would still smell it
