Examples: salt (sodium chloride), vinegar, sugar.
Compost has organic materials in it that can be used by plants as food. It also improves the texture of soils.
precautionary measues form any household materials
water can not preserve food it attracts mold
A household item that can help preserve apples in lemon juice. Using lemon juice will prevent the apple from turning brown which is caused by an enzyme.
Proper managing of household materials
Household materials may be classified as toxic and nontoxic. Bleach and ammonia are toxic while vinegar is not a harmful substance.
On meat, salt can preserve food.
There are several ways to preserve foodstuffs, within a household. The most common way to preserve foodstuffs is to freeze or refrigerate them.
discuss the impacts of common household detergents on the environment?
well once you have cooked the food it is ready to it so there is no need to preserve it
They stuffed the food with salt which would let it dry out and that's how they would preserve it.
Water doesn't necessarily preserve food. However, the canning process can preserve food. The boiling process can prevent any transfer of bacteria, fungus or microbes.