economics

List out some economical importance of virus.

Viruses can have both positive and negative economic impacts depending on the context. Here are some examples of the economic importance of viruses:

Medical research: Viruses have played a crucial role in medical research, including the development of vaccines, antiviral drugs, and gene therapy. This research has led to the development of treatments for a wide range of diseases, including HIV, hepatitis, and COVID-19.
Biotechnology: Viruses are used in biotechnology applications, such as the...

Write the differences between:a. Biological and physical aspect of environment.b. Social and economic aspect of health, population and environment.

a. Biological and physical aspect of environment.

Biological aspect	Physical aspect
It is total biological resources available in the environment of certain place.	It is the natural or man-made things or resources available in the environment of certain place.
The healthy biological resources affect healthy agricultural and animal husbandry.	The healthy physical resources in the environment affect the health positively.
The presence of biological resources affect the availability...

Explain the impact of population on socio-economic and environmental aspects.

The impact of migration on socio-economic and environmental aspects are:

- Socio-economic aspects.
Migration has both positive and negative impacts on socio-economic aspects. Due to migration, power, facilities, and services get centralized. And such centralization results in overcrowd in all fields such as health, education, employment, security, etc. Consequently, there col be lack of insufficient education and a health facilities, unemployment,...