This is a highly technical subject. It is not possible, or desirable, to fully explain it here.
Basically electromagnetic waves of the appropriate frequency are generated, these are then manipulated (called modulation) in various ways to carry information.
pheromones .
Pheromones, mostly.
Because paper and ink cost money to produce and buy.
neurons
The semiotic school is concerned with the "works" of communication. It sees communication as the production and exchange of meanings. It questions how messages or texts interact with people to produce meaning, and the roles of texts within culture.
Speech can refer to verbal communication or a formal address given to an audience on a specific topic. It can also relate to the ability to produce sounds that form words and sentences for communication.
Yes, bugs can have a distinct smell due to the chemicals they produce for communication, defense, or attracting mates.
Speech organs produce the sounds needed for communication and language. They are the lips, tongue, alveolar ridge, hard palate, velum, uvula, and the glottis.
Sociocultural tradition of communication theory focuses on the influence of societal norms, values, and beliefs on communication patterns. It emphasizes how cultures shape communication practices, including language use, nonverbal cues, and interaction styles. This approach looks at how communication is influenced by larger social structures and contexts.
the blend of product, place, promotion, and pricing strategies designed to produce satisfying exchanges with a target market.
It can produce up to 600 volts. It is not really an eel but a part of the group called knifefish. It is considered an apex predator.
Communication between cells is affected if there is decreased ability to produce signaling molecules such as hormones, neurotransmitters, or cytokines. These molecules are essential for transmitting messages between cells to regulate various physiological processes in the body.