Endocrine glands include: 1  Adrenal glands: Two glands that sit on top of the kidneys that release the hormone cortisol. 2  Hypothalamus: A part of the lower middle brain that tells the pituitary gland when to release hormones. 3  Ovaries: The female reproductive organs that release eggs and produce sex hormones.
Quick Answer. A box of prepackaged cake mix, which usually has a best before date rather than an expiration date, can usually be used for up to 5 months past the box's printed date. This is contingent on the box being unopened and kept in a cool, dry place, such as a kitchen pantry. Continue Reading.
To freeze a layer cake, place cooled unfrosted layers on baking sheets and freeze until firm. Place the frozen layers in freezer bags or wrap and seal in freezer wrap and store in the freezer up to four months. Be sure to label and date. Freeze for up to 2 months.If freezing the cakes longer than one week you can also add a third layer, using tin foil, to help prevent frost buildup on the cake.) If you have already iced the cake, stick it in the freezer to harden the frosting first, then wrap it in plastic wrap.