Current Event 7

Alex

Kids Health
internet
11,03,2012

Our body is very amazing by doing so many things that can help our body but sometimes our body get attacked by things that are unicellular that are called germs. There are bad germs and good germs but there are more of the bad germs. Germs are organs that cause you being sick or at least runny noses or a soar throat. you can not see these things called germs because they are microscopic and that means that they are in the category of organs that need to be seen with a microscope. You can not feel them even if they are inside you until they attack you and you become sick. Germs are found all over the world in almost every square centimeter. In 20 minutes they multiply into 2 and then those two make new ones and so on. There are 3 specific types of germsbacteria, viruses, fungi, and protozoa. They can invade plants, animals, and people, and sometimes they make us sick.
Bacteria are tiny living cells that are unicellular and that get nutrients from the environment. Sometimes that food can be a human. Some infections bacteria cause include sore throats (tonsillitis or strep throat), ear infections, cavities, and pneumonia.ome bacteria are good for our bodies they help keep things in balance.
Virus are inside cells so they can grow and reproduce. Viruses can survive a long time if they are no in a living thing.
Fungi are multicellular and are like plant organelles. They feed of plants and humans.
Protoza are one cellular creatures that love moisture.