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The constant variable for a moldy bread experiment could be the type of bread used, the temperature at which the bread is stored, or the humidity levels in the environment. These variables are kept constant to ensure that any observed differences in mold growth can be attributed to the independent variable being tested.

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1y ago

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Does the slice of bread will turn mouldy faster in a warm and moist place or cool and dry place?

A slice of bread will turn moldy faster in a warm and moist place than in a cool and dry place. The warm and moist environment creates optimal conditions for mold growth, speeding up the process of bread spoilage. Keeping bread stored in a cool and dry place will help slow down the growth of mold and extend its shelf life.


What is the function of the complement shown in the parentheses in this sentence the leftovers in the refrigerator looked (moldy) ad smelled (worse)?

The complement "moldy" describes the condition of the leftovers in the refrigerator. It provides more information about their state or quality.


Is bread becoming mouldy physical or chemical change?

Bread has the right environment for mould spores to grow. It is warm (if kept out of the fridge), has a moisture content & the surface is textured perfectly for mould spores to take. Therefore it is a perfect host for their growth. As the mould spores grow, they consume the moisture in the bread and they spread into larger moulds as they consume more water. So in response to it being a chemical or physical change, there is something of both processes occurring. As the mould grows there are enzymes being produced by the mould which affect the bread and change its chemical nature, also the physical change is obvious as the bread shrivels due to dehydration. Also the colour and texture constitute a physical change. Hope this helps


Moldy is to rancid as edict is to?

obsolete. Both pairs of words involve a degradation or decay in quality: moldy and rancid refer to spoiled food, while edict and obsolete refer to outdated laws or decrees.


What is the chemical reaction for moldy cheese?

The chemical reaction for moldy cheese involves the growth of mold spores on the cheese, primarily through the breakdown of proteins and fats by enzymes produced by the mold. The main chemical processes include enzymatic reactions that break down proteins and lipids in the cheese, leading to the characteristic changes in flavor, texture, and appearance. Additionally, the mold may produce byproducts such as organic acids that contribute to the sour taste of moldy cheese.