<span>CO2 narcosis. This happens when people are given too much oxygen...this slows down the oxygen driven drive to breathe and we breathe slower... Then CO2 can build up and reach levels that can be toxic...can be lethal as in hypercapnia.</span>
Answer:
False
Explanation:
You can't control the heart muscle or its cells: they respond to the things our body needs, such as oxygen in our leg muscles as we move, or getting rid of our waste carbon dioxide by breathing out.
Answer:Pedometer
Explanation:bc it counts how much steps you took but also shows how much your heart is beating
They can live on hard surfaces for up to 24 hours, but not things like tissues only live up to 15 minutes
Answer:
a headache and feeling dizzy
Explanation:
