Answer:
A. working out at the gym once a year
Explanation:
Just took the quiz and got 100 so yea believe honey. Periodt.
Which message was reported in a U.S. Surgeon GeneralÍs report released in 1964?
Smoking is a major factor in cancer and health disease.
The human body is mostly made up of water (H2O), and there is one oxygen atom in each molecule of water. Note that, although each water molecule also contains two hydrogen atoms, the atomic mass of hydrogen (about 1) is much smaller than the atomic mass of oxygen (about 16). Because of this, hydrogen contributes less to human body mass than oxygen.
Some student can be mean in class
