Thursday, July 12, 2018
Microbes are tiny forms of life that surround us – too small to be seen by the naked eye. They are found in water, in the soil, and in the air. The human body is also home to millions of these microbes, also called microoganisms.
Some microbes make us sick, others are important for our health. The most common are bacteria,fungus and viruses. There are also microbes from the group of protozoa. These are tiny living creatures that are responsible for diseases such as toxoplasmosis and malaria.
Microbes enters human's body by various ways .Such as:
Through the air we breadth
Through the water we drink
Through the food we eat
Through such carriers like insects and animals.
Microbes enters human's body by various ways .Such as:
Through the air we breadth
Through the water we drink
Through the food we eat
Through such carriers like insects and animals.
What is friction?
The resistance that one surface or object encounters when moving over another.a lubrication system which reduces friction’ It's or...