Explanation:
The sense of smell depends on the sensory receptors which responds to the airborne chemicals. Olfactory receptors are also known as smell receptor or protein capable of binding the odour molecules which plays a important role in the sense of smell.
The smell of the chemicals produce s a burning sensation inside the nose. This is because the chemicals in the solution binds to the branches of the trigeminal nerve in epithelial lining. As a result of which the olfactory receptors sends a signal to our brain and it causes a burning sensation in the nose.
Answer:
Kinship network
Explanation:
Kinship network is called an extended family that includes biological relationship marriage and genealogy and the other self-ascribed associations. It also includes children and parents.
Kinship is not a fixed and natural network. It is about social science. It is the basic unit of science. Every family has a different structure in every corner of the world. In kinship network children they are young and dependent and the mother does their work to rear them.
