Determine whether each statement is a fact or opinion, Color the box opposite your answer.
STATEMENTS
FACT
OPINION
a. Bird's beak have different functions,
b. Gathering scientific data can be easy.
c. Mammals are more interesting than fish,
d. Evidence is more important than any other part of
science,
e. Mass is the amount of matter in a solid, a liquid or a
gas.
f. A graduated cylinder is used to measure the volume
of solid and liquid

true is the final answer!

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