Answer:
D. Heart contraction and pulse are connected with one another.
E. Atrial diastole and ventricle diastole.
Explanation:
Heart construction and pulse of an individual are connected as one can hear the pulse every time contraction of the heart is completed. Pulse can be understood by this that it represents the number of the contractions is completed by heart each time.
In the pulse tracing, there are two parts of the heart that are discernible which represents the contraction of the heart that are Atrial diastole and ventricle diastole.
The relationship between planets and moons are: moons are natural objects that orbit planets, while planets orbit the sun
Answer:lack of blood flow and blood concentration
Explanation:
Different soil, location can be a factor, the amount of sun, wild and domesticated can vary
