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.
In general, children have faster respiratory rates than adults, and women breathe more often than men. The normal ranges for different age groups are listed below: Newborn: 30-60 breaths per minute. Infant (1 to 12 months): 30-60 breaths per minute. Toddler (1-2 years): 24-40 breaths per minute.