it depends on how long you leave it out for the faster it molds is the longer you leave it . :):)
Yes, the growth of mold is encouraged by moisture and grapes have moisture in them so they can mold.
yeast
Most cheeses don't mold fast at all!
Fast
no
The white hairy mold that grows on grapes is typically botrytis cinerea, also known as noble rot. It is a beneficial fungus that can enhance the flavor and sweetness of the grapes in certain winemaking processes, such as for the production of sweet dessert wines like Sauternes.
First question is "Why are you doing the project?" I am guessing that you are doing a science fair project. A question could be: How long does it take for fresh green grapes to begin molding? Or you could buy fresh grapes, split the bunch in half and store one half in the refrigerator and one half on the kitchen counter. Allow the grapes to mold and compare the number of days required for the grapes to grow mold. This study could be titled "How much longer do grapes remain free of mold if they are refrigerated rather than left at room temperature?"
inside because the oxygen gets trapped inside the bag causing the grapes to decay faster instead of it in the refrigerator
no they are not safe you could just throw it up more serious stuff
bread mold in about 10/15 days it deepens what type of bread it is
This depends on the type of cheese that you want to mold, although cheese is already mold, and with some French cheeses, you can really tell.
The strawberry will mold faster than the grape, I don't know why exactly, but I just know it does.