(1) Speech, breathing, singing, shouting, coughing, sneezing
(2) Mucous, saliva
(3) Skin
(4) Feces
(5) Urine
(6) Vaginal secretions
(7) Arthropods, blood transfusions, by accidental contact with blood or blood products or by sharing blood contaminated needles or instruments
(8) Milk
10 harms of microorganisms
The study of Microorganisms is called microbiology.
Salt kill microorganisms.
The three parts of an exit are the exit access, the exit, and the exit discharge. The exit access is the portion of the means of egress that leads to the exit, the exit is a protected route that provides a way out of a building, and the exit discharge is the portion that leads from the exit to a safe location outside the building. Together, these elements ensure safe evacuation during emergencies.
An exit sign with no arrows is immediately next to or above the actual exit or exit door. An exit sign with an arrow can be away from the exit and points in the direction of the exit.
The disadvantage of microorganisms is that many of them cause disease.
The disadvantage of microorganisms is that many of them cause disease.
There is great importance in studying living microorganisms. These microorganisms are responsible for your health and your digestion for example.
No. An uncooked or undercooked burger contains microorganisms, but the burger itself is made from cattle, which are definitely not microorganisms.
No, not all microorganisms are unicellular. Some microorganisms, like certain types of fungi and algae, can be multicellular.
The three parts of an exit route are the exit access, the exit itself, and the exit discharge. The exit access is the portion leading to the exit, the exit is the protected area that provides a way out, and the exit discharge is the portion that leads from the exit to a safe location outside the building. Together, these components ensure a safe and efficient evacuation during emergencies.
There are many microorganisms in sewage.