A- is the answer :) goodluck! hope this helps!
Helium , neon , and Aragon
Microorganisms such as bacteria, viruses, yeasts and molds can spoil food and may cause a risk to anyone's health. Microbes cause infectious diseases such as flu and measles. But you do have to remember that less than 1% of bacteria can invade our body (the host) and make us ill. So even if it is 1%, that's still 1% that can harm you.
Some examples of how microorganisms affect humans and how they can enter through your body:
Respiratory tract (mouth and nose): Influenza virus which causes the flu.
Gastrointestinal tract (mouth oral cavity): Vibrio cholerae which causes cholera.
Urogenital tract: Escherichia coli which causes cystitis.
Breaks in the skin surface: Clostridium tetani which causes tetanus.
Answer: b. Fat will be broken down and used as the exclusive fuel, with little or no fat loss and little health risk.
Explanation: When you severely limit or cut out carbohydrates in your meals, after a few days, the body will be in a state of KETOSIS and when in this star, Ketones are released into the blood stream. (Ketones are small fragments of carbon) and this is because the body is now burning down fats instead of carbohydrates.
Fats is broken down and utilized by body. It is no longer being stored as it used to be when you had plenty carbohydrates in your system.
