Amineral
a.
has a chemical formula.
c.
has a characteristic internal structure.
b.
occurs naturally.
d.
all of the above.

The condition in which joints are inflamed is bursitis select the best answer from the choices provided ot f

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

Brainliest ! is slowing down a car an example of acceleration? explain. - explain correctly