The “breathalyzer” is a test of a person's BAC. (Blood Alcohol Concentration). This is found to be true in many cases of drunk and recless drivers, intoxicated people and others. The breathalyzer is a ture test and is used in many cases.
Answer:
D
Explanation:
This my answer thanks you
Answer:
cell wall and chloroplasts
Explanation:
while plant cells need a cell wall to give it its shape, animal cells have bones and other stuff for support and shape. chloroplasts is needed for photosynthesis and well, animal cells do not need that because animals do not make food, but they hunt for it. hope this helps
Answer:
Begin chest compressions at a rate of 100-120 per minute and give 2 rescue breaths after every 30 compressions
Explanation:
The person is in cardiac arrest and beginning adequate 2-2.4 inch deep CPR compressions is essential.