Some ways in which communicable diseases spread are by: physical contact with an infected person, such as through touch (staphylococcus), sexual intercourse (gonorrhea, HIV), fecal/oral transmission (hepatitis A), or droplets (influenza, TB) travel through the air, such as tuberculosis or measles.
Answer:
The type of homeostatic mechanism that this species is using to regulate its internal salt levels is conformation.
Explanation:
A conformation homeostasis can be described as a type of homeostasis which occurs in the bodies of an organism which live in an environment for a long period of time. In this way, organisms do not have to make much effort to maintain homeostasis in that kind of environment.
For example, the bacterial which lived in high salt conditions changed its internal conditions according the environment.
Answer:
Nancy put them in developer for a short time, that is to say that the image was very clear and even though I later washed them and ran them through the fixing solution they no longer had a solution
Explanation:
The development of dental radiographs has three stages:
The first is to place the radiograph in developer, the second to wash it in water and the third to fix the image and define it with fixative.
The developer is in charge of giving the contrast to the radiographic image and the radiopaque-radiolucent colors, if the radiographic plate lasts less time or the developer is altered due to misuse / maintenance, it will not look correctly and will have a dim image appearance.
Answer:
This is true.
Explanation:
Knowing whether a bacteria is gram positive or negative will help to narrow down the types of pathogen it could be and will determine which antibiotics will be effective against it.
