Stationary front
warm front=2
occluted front=3
stationary front= 4
cold front=1
are the leading causes of death worldwide
S phase, g0, g2, g1, metaphase and prophase
<span>The average heart rate is the number of heart beats counted in 15 seconds divided by 15 seconds. The instantaneous heart rate is the time it takes for a single heart beat. Since the heart can beat at varying rates, these values are not necessarily the same.</span>
