When separated from the rest of the blood, plasma is a light yellow liquid. Plasma carries water, salts and enzymes. The main role of plasma is to take nutrients, hormones, and proteins to the parts of the body that need it. Cells also put their waste products into the plasma.
hope that helps
when you have cancer in the brain it's literally known as brain and neck cancers or the most common brain tumors are known as gliomas
T if you don’t want to exercise then you won’t and you won’t be active right so I believe the answer is true
No, the skull should be where the kneecap is. Other than that, the rest is right.