Prevailing winds and pressure belts are major climate controls. A belt of low pressure known as the intertropical convergence zone (ITCZ) lies along the Equator. On either side of the equatorial low, between 25Â° and 30Â° latitude in each hemisphere, is a belt of high-pressure centers over the oceans. From the equatorial side of these subtropical highssuch as the Hawaiian high.
The normal breathing rate for a 4 month old baby is between 30 and 60 breaths per minute.
The trick is in helping your child learn to go to sleep herself. How much sleep does your 1-year-old need? Typically, children this age sleep for about 11 1/2 hours at night and take two naps during the day for a total of about 14 hours out of every 24.By the time your child reaches his second birthday, he may be sleeping about an hour less, with only one nap making up part of his typical 13 hours or so of downtime.he trick is in helping your child learn to go to sleep herself. How much sleep does your 1-year-old need? Typically, children this age sleep for about 11 1/2 hours at night and take two naps during the day for a total of about 14 hours out of every 24.