Your performing cardiovascular exercise
you don't work at too high an intensity level
your heart is strengthened<span />
I think the answer is B, Sidestream smoke.
Answer:
If you make a wrong decision, something bad could happen or something wrong. For example, if someone says, "Put your hands up" and they are pointing a gun at you and someone else, you either put your hands up or you or the other person may get shot. I believe it is important to think about your decisions before and afterward just to know if you choose the correct one. For example, if you were given to choose between a Resees candy or a Snicker bar, which one would you choose? You may choose the Resees candy but once you eat it, it may taste horrible and you may not like it.
Explanation:
Hope I helped!
Answer:
Alternatives to driving. When possible, walk or ride your bike in order to avoid carbon emissions completely. Carpooling and public transportation drastically reduce CO2 emissions by spreading them out over many riders.
Explanation:
more CO2 gets absorbed into seawater. As a result, the world's oceans have grown more acidic over time, causing a wide range of well-documented problems for marine animals and ecosystems.
How long your muscles can sustain while activity is occurring