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Is bacteria contageous?

Actually, this is a very good question. When we look at the definition of pathogenic, we know that disease causing microorganism are pathogenic. Is E.Coli a disease causing microorganism? Well, E .coli can be found in uncooked foods, feces and in other unsanitary conditions. If the E.coli found in any of these conditions are consumed, we have a very serious problem. However, what about the E.coli that is inside of our large intestine helping synthesize vitamin K. These guys are not pathogenic. When answering questions of whether bacteria are pathogenic we must always consider the strain. The strain tells us the pathogenic status of the bacteria and will even tell us the degree of pathogenicity.


What does a freshwater protozoan use to pump excess water out of its body?

Hats off for the beautiful question! There is osmolarity inside the protozoa. The water will enter by osmosis inside the cell. The protozoa must be spending most of the energy to take out the water out of the cell body. The protozoa probably create the vacuole inside the cell. The water molecules are secreted in the vacuole. This requires energy. The vacuole is opened to exterior to drive out the water. The process is repeated continuously.


Can a wave move through a substance called a medium?

When a wave passes through a substance, it gets transmitted through it. The speed of the wave changes depending on the nature of the substance.


When pathogenic bacteria form a spore they become harder to kill.?

When pathogenic bacteria form spores, they enter a dormant state that allows them to withstand extreme environmental conditions, such as heat, desiccation, and chemical exposure. The spore's thick protective coat and low metabolic activity significantly enhance its resistance to disinfectants and sterilization methods. This resilience makes it challenging to eliminate these bacteria, posing risks in food safety and healthcare settings. As a result, effective control measures must consider the potential for spore formation.


What has to happen to sound wave before they can be transmitted by radiowaves?

Sound waves need to be converted into electrical signals before they can be transmitted by radio waves. This is typically done by using a microphone to capture the sound waves and convert them into electrical signals that can then be modulated onto a radio frequency carrier wave for transmission.

Related Questions

Which way must the slide move to keep the protozoan in the field?

To keep the protozoan in the field of view, the slide must be moved in the opposite direction of the protozoan's movement. For example, if the protozoan is moving to the right, the slide should be moved to the left. This counter-movement helps maintain the organism within the microscope's field of view. Adjustments can also be made vertically or diagonally as needed, depending on the protozoan's trajectory.


What foods are PHF?

Potentially hazadous food. Since these foods can harbor pathogenic microorganisms and permit their growth or the production of toxins, special care must be taken to keep them out of the temperature. Or pathogenic microoganisms will grow on the food.


How is the disease transmitted How can you catch the pathogen?

Diseases can be transmitted any number of ways. To catch a pathogen, one must be in contact with another who has been afflicted.


Is bacteria contageous?

Actually, this is a very good question. When we look at the definition of pathogenic, we know that disease causing microorganism are pathogenic. Is E.Coli a disease causing microorganism? Well, E .coli can be found in uncooked foods, feces and in other unsanitary conditions. If the E.coli found in any of these conditions are consumed, we have a very serious problem. However, what about the E.coli that is inside of our large intestine helping synthesize vitamin K. These guys are not pathogenic. When answering questions of whether bacteria are pathogenic we must always consider the strain. The strain tells us the pathogenic status of the bacteria and will even tell us the degree of pathogenicity.


Man and woman who cheat must in a relationship?

Man and woman must not cheat in a relationship, and if they do, their relationship would be vulnerable to sexually transmitted diseases, and domestic feuds.


Information or data is transmitted in digital computers by voltages that are switched on or off?

voltages must be on before data information can be transmitted in digital computers and not so when using the internet, because the message is transmitted at the slightest glimpse of power source. does not need proper voltage to carry out transmission


What test must be verified that the test weight data for a forklift has been transmitted properly?

What is scale ping testing


What should be the position of the antenna with respect to the direction of the transmitted radio waves?

A dish antenna must face the arriving waves.


Why does the clinical thermometer must clean?

Diseases could get transmitted orally between two people if the instrument is not cleaned properly.


Which standardization model describes the steps that data must go through to be transmitted across a data network?

the OSI model


What should be the position of the antenna with respect to direction of the transmitted radio waves?

A dish antenna must face the arriving waves.


Which is faster light or rumour?

Light. A rumor must be transmitted electronically, where it travels at the speed of light, or through sound, at a speed much more reduced. Throwing in time for the information of the rumor to be processed, repeated, encoded, transmitted, etc and light will always be faster.