A periodical is a publication that is issued at regular intervals of more than one day. For example, weekly or monthly.
The official definition for the word periodicity is "the quality or character of being periodic; the tendency to recur at intervals."
Yes Vampires have periods. Even though they are dead creatures they do have periods. It may come as a shock but all vampired have periods even males.
Periods are the shedding of the uterine lineing when an egg is not fertilised.
Girls get periods to prepare their bodies to have a baby when they are older. The blood comes from inside the uterus, in which the wall of the uterus sheds a fluid containing blood that isn't needed. It is needed when you get pregnant. That's why you miss periods if you are pregnant.
Girls get periods and they have it so that while ovulating (getting her period) and has sex she can become pregnant. Men don't have periods because they carry sperm to help get a woman pregnant. And you know that men can't have babys.
Simply speaking The Calculus is a branch of mathematics that deals with amounts of change over certain periods of time.
Long-term credit is used primarily for long periods of time. It is meant for businesses in relation to the expanded production of fixed capital.
It is possible, because when you're on birth control those aren't real periods. They're meant to have lighter bleeding.
There seems to be a typo in your question. If you meant a "horizontal row" (left to right) of the periodic table, those are called periods. If you meant a "vertical column" (up and down) of the periodic table, those are called groups.
The contraceptive implant prevents the normal menstrual cycle. Some patients have irregular bleeding, and others have no bleeding at all.
Certain periods of time when children are especially receptive to their surroundings and interactions with other people.These periods of time are tied to brain developmental milestones. For example,language skills depend on hearing other people speak.
German Shepherd Dog is medium-sized, slightly elongated, powerful and well-muscled, with dry bone and firm overall structure. This working dog is meant to be very balanced in structure, with which it is meant to trot efficiently and fluidly for long periods of time.
The starting AND ending of your periods. :)
By answering this question I'm assuming you meant steel wool? Vinegar is a weak acid but exposure over extended periods of time will cause corrosion to metals.
rows. the vertical columns are called periods
No - only mammals have periods.