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.
The answer to this question would be DNA
DNA or d<span>eoxyribonucleic acid is the molecule that used to record the human genetic information. By studying the DNA sequence and how to cut the DNA, the scientist able to observe the genome pattern. Later, this was used to record the human genome.</span>
What are club drugs?
What are some of the factors that support the use of club drugs?
Club drugs are synthetic drugs that are typically used in bars, nightclubs, raves, and other gatherings. The
settings of raves and nightclubs also support the use of these drugs.
2.
What are screening tests? Why are they used?
Screening tests are tests that are nonspecific and help a forensic scientist identify several particular drugs
that the substance is likely to be.
3.
What are color tests? Why are these tests used?
Color tests are tests that involve introducing a chemical reagent to the drug and observing whether or
not the material changes color. They are used to determine whether a drug is present at the scene .
4.
What are microcrystalline tests? What information do they provide?
Microcrystalline tests are tests that involve exposing the substance to a reagent and then examining the
color and morphology of the crystals that form. It identifies a particular drug, as the size, color, and
<span>shape of the crystals will di³er for each specific drug.</span>
That you can't transfer it to someone else jusr because you use protection. Those are only 99% effective
