Shops that use barcode readers may generate receipts with a barcode of the receipt identification number, that enables a salesperson to scan the barcode and quickly retrieve the details of the original transaction, for example if a customer seeks to return or exchange goods or there is some other query.
Both ovaries do not release mature eggs at the same time. Only one egg is, suppose, to be released each month by one of the ovaries, not both. If both ovaries release two matuâ¦re eggs and they are then fertilized, fraternal twins will be conceived.
Best Answer: Does ovulation occur from alternate ovaries in alternate months? No. Which ovary ovulates in a given month is entirely random. A friend who only has one ovary still ovulates and has a period every month. Contrary to common belief the ovaries don't take turns. Which one releases an egg is random and one may release an egg several times in a row before the other one takes a turn.