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What else can I help you with?
What is the reason a refrigerator was invented?
To keep food fresh
Why did people invent the refrigerator?
To keep food cold that needs to be kept cold.
Why did they make a refrigerator?
to keep all the cold or frozen things nice and cold
What has more oxygen a oven or a refrigerator?
A refrigerator because it uses cooler air. The reason an oven isn't, is because the generator in a pven has gases & can not be used for oxygen. A refrigerator can because it uses air to keep food cool...
What temperature in Celsius is air in a refrigerator?
It should be about 5 degrees. A properly functioning refrigerator should keep food at a Fahrenheit temperature of 40 degrees - which is just about 5 degrees Celsius.
Can you keep a refrigerator turned off outside in very cold weather?
obviously
Why urea agar plates should be located in a covered container?
Urea agar plates contain urea, which can produce ammonia gas as it breaks down. The ammonia gas can be irritating and harmful if inhaled, so it is important to keep the plates in a covered container to prevent the release of ammonia into the environment.
What do the coils outside of a refrigerator do?
The coils outside of a refrigerator release heat from inside the refrigerator to the surrounding air, helping to keep the inside of the refrigerator cool. This process allows the refrigerator to maintain the desired temperature for storing food and other items.
Is refrigerator works at -10 degree Celsius atmosphere?
If your refrigerator is outside in -10 degree Celsius weather I find that the refrigerator is unnecessary. If you do decide to still use the refrigerator outside make sure your refrigerator has a power source so that it can keep running.
How long can agar be inside of a petri dish with no bacteria growing on it?
Agar can remain in a petri dish for a few weeks without bacteria growing on it, as long as it is stored properly. It is important to keep the agar dishes sealed and stored in a refrigerator at the appropriate temperature to prevent bacterial contamination.
How is proper placement of agar plate in the incubator?
An agar plate should be placed upside down in the incubator to keep water drops off the agar and prevent the bacteria from drowning. The bacteria are incubatored at 30-40*c for one to three days. the bacteria feed from the nutrients in the agar and reproduce to form colonies of millions of bacteria. Source: NCEA level one science study guide 1.3 biology AS 90188
What temperature do you keep agar plates at?
Agar plates are typically stored at room temperature, around 20-25°C (68-77°F). However, specific growth requirements may vary depending on the organisms being cultured, so it's important to check the instructions provided for your specific experiment or culture conditions.
How does the bacteria remain uncontaminated when the covers slightly ajar after pouring nutrient agar into petri dishes?
This may be a better way to ask this... When pouring Nutrient agar into Petri plates, the procedure instructs you to keep the covers slightly ajar. Explain why the plates don't get contaminated from organisms suspended in the air?
How does a powerless refrigerator keep cold?
A powerless refrigerator can keep cold for a period of time due to the insulation surrounding the fridge. The insulation helps to maintain the cold temperature inside the refrigerator by reducing heat transfer from the outside. However, over time, the temperature inside the fridge will increase without power to maintain it.
How does ethylene affect the ripening of fruit?
The Ethelyn gas is produced by the fruits. If you keep your fruits in the refrigerator the Ethelyn gas will stay inside the fruit and will not be able to come out because it is hard for it yo expand so if you keep your fruits outside the refrigerator then your fruits will last longer.
How do you sell a refrigerator to an eskimos?
Even if Eskimos live in cold places they need a refrigerator to keep your food products as you cant leave them outside even though your surroundings are cool. Also you can control the temperature inside a refrigerator while you cannot control the room temperature. This could be a major factor in selling a refrigerator to a eskimo
Do you keep shrimp precooked shrimp in water in refrigerator overnight?
Keep them in the refrigerator but not in water, just in a sealed container.
