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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.
Science fair How does no sunlight affect plants?
Plants use sunlight to make food through photosynthesis, with no sunlight, there is no food.
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.
Bacteria that use sunlight as an energy source are considered?
Chemoautotrophs
What should you use to kill bacteria in a flower container?
Bleach will kill bacteria in a flower container.
How do antiseptics work to kill bacteria?
You use them on your hands to kill bacteria. Examples are Hand sanitizers, or soap now how they work to kill them is another question, well they for example inactivate the bacteria remove them make the bacteria "blowup", and they can stop bacteria from growing.
Why do they use chlorine in pools?
To kill bacteria
What do you use to help kill bacteria?
Dettol
Which bacteria use inorganic substances instead of sunlight to make carbohydrates are?
chemosynahetic
Process by which plants and some bacteria use the energy from sunlight to produce sugar?
Photosynthesis Photosynthesis Photosynthesis Photosynthesis
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.
How are photoautotrophs and photoheterotrophs?
Photoautotrophs: Bacteria that use sunlight as their energy source and carbon dioxide (as part of photosynthesis) as their carbon source. These bacteria thus obtain all their nourishment through photosynthesis Photoheterotrophs: Bacteria that use sunlight as their energy source and organic compounds from the environment as their carbon source.
The proccess by which plants and some bacteria use the energy from sunlight to produce sugar?
photosynthesis
The process by which plants and some bacteria use the energy from sunlight to produce suger?
photosynthesis.
