Pharmaceuticals produced from wild species generate up to $150 billion in sales and save many lives each year. This is an example of . Question 21 options: A. drug trafficking B. HMO services C. ecosystem services D. conservation genetics

C.ecosystem services

Explanation:

The ecosystem services are the benefits that are received by human kind from the natural environment. These benefits includes the forest ecosystem, aquatic ecosystem and grassland ecosystem.

The chemicals, medicines, food and water are the services that human kind receives from ecosystems. The natural ecosystems are also responsible for controlling the disease, climate and nutrient cycles, aids in the production of oxygen and also aids in maintaining the recreational benefits.

The pharmaceutical products obtain from the wild life are also the sources of ecosystem services.

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

the cell cycle is the final answer! : )