Cardiovascular is probably your answer
Cardio- the heart
Vascular- vessels
Circulatory- blood
D. oxygen,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
.The answer to this question is: C. ionic bond
In general, Ion particle are <span>formed when atoms lose or gain electron (when loses electron, ion become positive. When gaining it, ions become negatively charged)
Among the chemical substances, Metal atoms had the positive ions and nonmetal atoms will have negative ions</span>
mammogram, allows the doctor to find exact location of lumps and determine what they look like
