What are two benefits of scientists using a diagram to model the water cycle? O A. Only a few factors in the water cycle can be shown on the
diagram.
B. It can be used to show as much detail as is present in the actual
water cycle.
c. It can show changes that occur in many different parts of Earth at
the same time.
O D. It can be used to show how the parts of the cycle relate to one
another.

but there is no

i guess you forgot putting it.

a ratio derived from the equality between two different units that can be used to convert from one unit to the other. information obtained from experiments, sometimes called experimental results. the part of the experiment that is affected by the independent variable.

answer;

-vessels in the chest

the diagnosis of angina pectoris literally means "vessels in the chest"

explanation;

-angina pectoris is the medical term for chest pain or discomfort due to coronary heart disease.it is the chest pain due to an inadequate supply of oxygen to the heart muscle. the pain is typically severe and crushing, and it is characterized by a feeling of pressure and suffocation just behind the breastbone.

agina pectoris is caused by reduced blood flow to your heart muscle. the blood carries oxygen, which the heart muscle needs to survive. when the heart muscle isn't getting enough oxygen, it causes a condition called ischemia