Particulate Matter or PM should be your answer.
The matter in our body has been connected to earth by micro alient cells that connect to unknown species and such as dirt.
Answer:90
70
70
130
148
120
100
Jumping jacks and running in place increase my heart rate.
heart Its rate changes depending on your activity level; it is lower while you are asleep and at rest and higher while you exercise to supply your muscles with enough freshly oxygenated blood
Explanation:
Answer:
Sodium burns when mixed with physical or chemical water
Explanation:
esta es una cuestión científica
Teeth affected<span> by it can show no changes or changes </span>that<span> only to a dental professional can see. Mild to moderate fluorosis makes white lines, </span>streaks<span> or spots. In more </span>severe fluorosis<span>, the </span>teeth<span> can get pitted and have brown or</span><span> black spots. The enamel also might have an unusual shape.</span>
