C- they are just as effective as making your own protein shake at home
Mitochondria contains special enzymes that muscle cells need to utilize oxygen.
Answer and explanation:
Following points should be kept in mind while doing or observing CPR.
1)Rate should be 100-120 compressions per minute.
2)Compression depth should be atleast 2 inches.
3)Push hard and fast.
4)Interruptions of almost 10 seconds
5)Give effective breaths to make the chest rise.
6)Ventilation.
33 girls
explanation: 48/16=3 11x3=33
