STI stands for Sexually transmitted infection.
Answer:
Processed food products, for instance, often have longer shelf-lives because of the use of preservatives, and therefore have longer exposure to harmful chemicals such as endocrine-disrupting phthalates and bisphenol A, the latter of which was associated with type 2 diabetes risk in a recent meta-analysis.
Explanation:
Answer: True
Explanation:
The normal microbiota can be define as the group of microorganisms that typically reside on the surface and some layers deep inside the skin , also found in saliva, gastrointestinal tracts, mucus of human beings.
These microbiota are harmless and even they are good for health. These microbes attack the invading pathogens inside the body and prevents the infection. Thus maintains the state of equilibrium inside the host human body. The normal microbiota includes fungi, bacteria and archea.
