Final answer:
The phrase 'change transmittal' is not standard in biology, but it can be linked to the concept of signal transduction, which involves chemical and physical changes as mechanisms for transmitting information within biological systems.
Step-by-step explanation:
Types of Change Transmittal
The concept of change transmittal most commonly relates to the transmission of information that causes changes within or between biological systems. In biology, these changes can occur at various levels, including at the genetic, cellular, and systemic levels. However, the phrase ‘change transmittal’ is not a standard biological term and may be confused with the term ‘signal transduction’ which is the process by which a chemical or physical signal is transmitted through a cell as a series of molecular events.
Even though ‘change transmittal’ isn't a recognized term in biology, understanding signal transduction can contribute to our understanding of how information results in changes within biological systems. Signal transduction typically involves the following two types of changes:
Chemical Changes: These are changes that involve the transformation of one substance into another within the body, such as the conversion of chemical signals (hormones, neurotransmitters) into cellular responses.
Physical Changes: These changes may relate to physical forces or structures in the body affecting cellular behavior, such as changes in membrane potential leading to the transmission of nerve impulses.
It is essential to differentiate between the two as they represent unique mechanisms through which cells and organisms respond to stimuli and maintain homeostasis.