The given statement means that the living phenomena carried out by living organisms are not present in molecules that make the living organism or its parts but arise as a result of interaction between these molecules. This can be justified by the example that the properties of organelles of cell are not present in the individual molecules that make these cell organelles instead are the result of various interactions between these molecular components. These interactions give the ability to these organelles to perform specific function. Similarly, all the molecules interact in a living organism in different ways to maintain the its life....

Introduction:
Living phenomena refers to the various activities and processes that occur in living organisms. These phenomena are the result of underlying interactions between different components of the organism and the environment. In this response, we will explore this statement in detail and provide examples to support it.

Interactions in Living Organisms:
Living organisms are complex systems that consist of various components such as cells, tissues, organs, and systems. These components interact with each other and with the environment to carry out various functions necessary for life. For example:

- Cells interact with each other to form tissues, which in turn interact to form organs.
- Organs interact with each other to form systems such as the digestive system, respiratory system, etc.
- Living organisms interact with the environment to obtain nutrients, oxygen, and other resources necessary for survival.

Interactions at the Molecular Level:
At the molecular level, living organisms are composed of various molecules such as proteins, carbohydrates, lipids, and nucleic acids. These molecules interact with each other to carry out various functions such as:

- Enzymes interact with substrates to facilitate chemical reactions.
- Hormones interact with receptors to regulate physiological processes.
- DNA interacts with RNA and proteins to encode and express genetic information.

Examples:
The following are some examples of living phenomena that are due to underlying interactions:

- Photosynthesis: This process involves the interaction of chlorophyll, sunlight, water, and carbon dioxide to produce glucose and oxygen.
- Muscle Contraction: This process involves the interaction of actin and myosin proteins to generate force and movement.
- Nerve Impulse: This process involves the interaction of neurons and neurotransmitters to transmit signals between different parts of the body.

Conclusion:
In conclusion, all living phenomena are the result of underlying interactions between different components of an organism and the environment. These interactions occur at various levels, from the molecular to the organismal level, and are necessary for the survival and function of living organisms.