D. Ecstasy. MDMA is the pure form of ecstasy.
Answer:
The virulence factors of a pathogenic microorganism allow it to more easily invade the tissues of an organism or of a living being. In addition, it gives them greater survival power in extreme environments and unfavorable conditions for their metabolism.
Explanation:
An example of a virulence factor is the presence of flagella or capsules in bacteria, the capsules allow it to sustain life at extreme temperatures and conditions, and the flagella facilitate their mobilization. On the other hand, there are also some microorganisms that have toxins (endo or exotoxins) that work as extractors of human immunity or as destroyers of tissues. In order to achieve its greatest proliferation and survival within a living organism.
Virulence factors are also considered today as those resistance that microorganisms acquire to certain drugs or antiseptics, etc.
The correct answer is lumbar curvature.
Answer: Air pollutants have a complex relationship with climate change. Some pollutants, such as black carbon and ozone, increase warming by trapping heat in the atmosphere, while others, such as sulfur dioxide forming light reflecting particles, have a cooling effect on the climate.
