False, no matter where you work out there are potential dangers. For example if you are lifting a heavy weight, it could fall on your body and injure you. That's why you should always have a spotter. The gym and home area are the same unless you have someone with you.
Answer:
4. a pharmacy store selling unapproved drugs I think
Answer:
Diffusion
Explanation:
Diffusion is the movement of a substance (majorly liquids and gases) from a region of high concentration to a region of low concentration. Liquid and gases excluding solids can undergo diffusion because of their ability to move randomly. Diffusion is driven by a gradient in concentration.
For example gases can easily diffuse quickly and easily into another gas, because of its ability to move randomly. The foul air from the back room (higher concentration) was able to quickly spread into the clean air at the front row (low concentration) by diffusion
<span>I don't see any options but this is true.</span>
<span>
</span>
<span>100 compressions should be performed every minute.</span>
<span>
</span>
<span>in order to perform CPR correctly, 100 compressions should be performed every minute, or else it may result in failure to revive.</span>
<span>
</span>
<span>Hope this helped</span>
