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After they are mixed chemicals for film development should be A used immediately B kept in air-tight containers C uncovered metal pans?
B kept in air tight containers
Why the container is closed by a lid?
They do not. Food items can be stored in containers which "click" shut. The important thing is to keep the container as air-tight as reasonably possible.
How long does a seed need to be refrigerated before planting?
Yes seeds that have been refrigerated can be planted as long as it was stored in an air-tight container. Otherwise the seed will have dried out, making germination impossible. If you are not certain, try planting them before throwing them away.
What is a chromosome compared to in a factory?
tight wet
What is the protein that binds DNA into tight coils?
histone
Why do bugs get into spices even when they are stored in tight containers?
Sounds like the contamination occurred prior to packaging.
Where would mothballs be stored?
Store in a frost-free environment, out of direct daylight, and in air-tight containers.
How do you preserve water?
It is not necessary to heat treat water to be stored for emergencies. Water reserves can be stored in thoroughly washed, clean containers with tight-fitting lids such as plastic milk jugs. Clean water stored in clean containers with tight-fitting lids will remain palatable for an indefinite period. Check containers periodically for leaks or cloudiness. If the water starts to look, taste or smell bad, change it. If you have any doubts about the safety of the water to be stored, purify it before storage by boiling or chemical treatment.
Why should the harvested seeds be stored in air tight containers?
I'm not sure if I understand your question correctly. I dry a LOT of fruits and vegetables, as well as can and freeze. When I dry items, I STORE them in air tight containers. This allows you to keep them longer. If they were out in the open ( in a bowl on the table . . . ? ) insects could get to them, humidity in the air could cause them to spoil, and the sunlight could cause them to fade and lose nutrients. So storing them in air tight containers allows you to keep them longer.
What can you give a seed to keep healthy?
A seed can be stored in healthy conditions under low temperature and low humidity in air tight containers to avoid the attack of microbes and insects.
Why were pots and clay jars so common in Ancient Greece?
Clay was about the only material the ancient Greeks had with which to make containers that were water-tight.
After they are mixed chemicals for film development should be A used immediately B kept in air-tight containers C uncovered metal pans?
B kept in air tight containers
What is tight cooperage?
Tight cooperage refers to containers used to store liquids, such as wine casks, beer barrels, or hot tubs. Containers built to hold solid materials are called slack cooperage.
What is the use of food containers?
Food containers can be used to store and portablize food and are usually air tight to lee the food fresh.
What is a preservative for cookies?
Cookies do not need artificial preservatives because they are high in sugar. Many types of cookies are well suited to either freezing for many months, or to keeping in tins or air-tight containers for months. However, commercial cookies often contain artificial preservatives.
Can you store baking soda in plastic containers?
Yes, baking soda stores well in plastic containers. But the containers need to be air tight. They should also be opaque to block out light.
What are the best types of kitchen storage canisters?
The best kitchen storage canisters are ones with an air tight seal. This will help keep bugs out and keep the stored items fresher longer. You can view available storage containers at amazon.com
