The vital statistics include a. heart rhythm b. heart sounds c. lung sounds d. weight

The right answer is A.

We often confuses heart rate with heart rhythm or pulse. The heart rhythm is a qualitative notion which refers to the way in which a cardiac revolution is performed, the way in which the cycles follow each other.

Heart rate is the number of heartbeats (or heartbeats) per unit of time (usually the minute). It is a quantitative notion that can also be defined in number of cycles per second.

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.

which fault and or fold did you find most difficult to diagram