<span>the answer is a genetic test </span>
Answer:
im not very smart but i think b or c
Explanation:
The density, of a substance is its mass per unit volume. basically is mass so its one of the two. i hope i helped! <3
<span>It is true that tobacco can damage the immune system of a person with AIDS. Although this is the case with most people - tobacco negatively affects anyone's immune system, not only those who have AIDS - people who do have AIDS are more likely to be seriously harmed than those who do not. People with AIDS already have a weakened immune system that is unable to fight off any diseases, so if it is damaged even more, they can easily die.</span>
Lucy is a 24-year-old who describes having severe pain emanating from her right upper chest and shoulder. she has no family history of heart disease. which of the following is the most likely hypothesis for what she is experiencing?
Symptoms Signal a Heart Attack
