Mechanical transmission does not involove any infection of the transmitter. The pathogen does not grow or multiply inside the transmitter and no intermediat developement of the pathogen occurs until it is transmitted to host by the transmitter. Biological transmission does include developement of the pathogen inside the transmitter species.
Bioluminescence, chemiluminescence, crystalloluminescence, electroluminescence, photoluminesce and mechanoluminescence are all different types of luminescence. The terms are about different luminescence provenience, in the above other, biological, chemical, crystal, electrical, photo and mechanical.
a mechanical substance is a fueking line
when EM waves encounter a material medium, they can interact with it in much the same way that mechanical waves do. A mechanical wave transfer energy in two ways. As it travels, the wave moves potential energy from one place to another.
How does ethnography differ from ethnology?
Seismic waves are mechanical waves.
Micropipettes are mechanical tools used in laboratories to accurately measure and transfer small volumes of liquid. They are not biological in nature as they do not possess any living components.
mechanicals
NAICS 333613 applies to Mechanical Power Transmission Equipment Manufacturing.
Micro-pipettes can be mechanical vectors for disease. Since they do not carry the disease like a living organism, they cannot be considered to be a biological vector. If the pipette is not sterilized properly, the result can be a mechanical vector for a disease.
Mechanical means using machinery whereas biological means using another form of life to control the weed. Biological way is Eco-friendly. Go Bio whenever possible!
no it's biological, like washing powder
tool marks
tool marks
Evolution
The transmission
Moss is biological weathering, actually, because it involves a plant.
The opposite of mechanical (by machine) could be biological or natural.The opposite of mechanical (perfunctory, without thought) could be conscious, considered, or thoughtful.Where mechanical has the connotation automatic, the opposite would be manual.