Answer:
Lack of friends can be a result of reading signals incorrectly. Many people think other people don't like them, so they don't like them in return and thus it goes on and on and before you know it, you hate that person, before you've even spoken to them. ... Friendship favours the brave.
A. metabolism because a metabolism is how when you eat that your body stays healthy.
Answer: biological
Explanation:
it is health and deals with bodies
HIV testing is bad for you and can kill people who take hiv and can have a lot of blood lose
<span>BMI or Body Mass Index refers to the proportion
of your weight with respect to your height. This is a measure used to get the
body composition of a person. A person with a 24 BMI is considered to be
normal/healthy. This just means that this person has a lower chance of getting
any health related diseases. BMIs that range under 18.5 are considered
underweight; while a BMI between the range of 25 to 29.9 is overweight; and
people who are obese have a BMI that ranges from 30 or higher. </span>