first one is definitely a fact
Answer: The transition from Republic to Empire.
Explanation: ...
It represents the history of time which ends up being divided on the basis of the earth's biotic composition
<span>The correct answer is b.0.5 to 1 micrometre thick.</span>
Usually, the respiratory membrane is about 0.6 micrometres thick. This membrane consists of the alveolar epithelial cells, the capillary endothelial cell, and basement membranes which are formed by the alveolar and capillary cells.
It's depend of your weight and you tall.
Also it's depend if you are doing sport or a diet.
