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What else can I help you with?
Does the infrared heaters kill bacteria?
it do
Why cooling the inoculating instrument prior to obtaining the inoculum?
The purpose of heating the inoculating materials before and after using them is for sterilization. They must be sterilized before to kill any bacteria already on them so that they do not contaminate anything during use, and they must be sterilized after to get off the bacteria contacted from use.
How do you sterilise a needle?
You heat it up at very high temperatures to kill harmful bacteria.
Can the sun kill germs?
Yes, the sun can kill germs through its ultraviolet (UV) radiation. UV light has been shown to damage the DNA and RNA of microorganisms, effectively inactivating bacteria, viruses, and other pathogens. This is why sunlight is often used as a natural disinfectant, though its effectiveness can vary based on factors like exposure time and the type of germ. However, while sunlight can reduce microbial loads, it may not eliminate all pathogens completely.
If a food spoiled and then was placed in the freezer would it kill bacteria?
Freezing doesn't necessarily kill bacteria. It stops them from multiplying, but they can revive when the food is thawed. And the toxins they produced before being frozen will still be there.
What should you use to kill bacteria in a flower container?
Bleach will kill bacteria in a flower container.
Why do they use chlorine in pools?
To kill bacteria
What do you use to help kill bacteria?
Dettol
Will exposure to sunlight kill e.coli?
Yes, exposure to sunlight can help kill E. coli bacteria due to the ultraviolet (UV) radiation present in sunlight. UV light damages the DNA of the bacteria, inhibiting their ability to reproduce and causing cell death. However, the effectiveness depends on factors such as the intensity of sunlight, duration of exposure, and environmental conditions. While sunlight can reduce E. coli levels, it may not eliminate all bacteria, so proper sanitation methods are still essential.
Bacteria that use sunlight as an energy source are considered?
Bacteria that use sunlight as an energy source are considered phototrophic. They use light energy to drive photosynthesis, converting it into chemical energy to fuel their metabolism. Examples include cyanobacteria and green sulfur bacteria.
What is one problem that exists today in the use of phage to kill bacteria causing disease?
the use of phage to kill bacteria causing disease may infected the heart-valve.
Why can't all bacteria be killed when exposed to sunlight?
Sunlight is electromagnetic energy. It's like a radio wave, only higher frequency. And a number of different energies are present in sunlight. The higher energies are the ones above the violet end of the spectrum - the ultra-violet (UV) energies. UV light can cause some changes in biochemical substances, and some of these are harmful to living organisms. But the energies present in UV light aren't outright "killers" of bacteria. They can affect the chemistry of a bacteria and kill some of them, but can't really shred the life out of all of them. +++ Exposure to sunlight implies exposure to fresh air too, and the oxygen in the atmosphere will kill or at least slow the multiplication of some bacteria.
Why do pants need sunlight?
the sun is one of the best antiseptics ever
How does bacteria get energy without sunlight?
Bacteria living in deep-sea communities obtain their energy from chemical sources, rather than from sunlight. They use hydrogen sulfide molecules that are clustered around deep-sea hydrothermal vents as their food sources.
What are organisms that can capture energy from sunlight or chemicals called?
Green plants and some bacteria can capture energy from sunlight and chemicals respectively.
The process by which plants and some bacteria use the energy from sunlight to produce suger?
photosynthesis.
The proccess by which plants and some bacteria use the energy from sunlight to produce sugar?
photosynthesis
