The effects of marijuana can last up to 48 hours
Answer: Answer #2
Explanation: Due to muscle tissue being denser that fatty tissue, muscle mass weighs more than fatty tissue. This is why some who is short but really muscular will appear obese on a BMI machine. Brainliest please?
Your heart is very important. the reason your heart is important because the heart keeps blood that's full of oxygen circulating through your body. the heart is also needed for survival, without one you would be alive today. The heart also sends blood around the body. The blood provides the oxygen and nutrients which is needed.