|
|
A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.
Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.
Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.
![(a) Homologous traits are similar due to shared ancestry. (b) Analogous traits (bats’, birds’, and f](https://biology-forums.com/gallery/47/medium_234464_20_01_15_11_04_39_202642177.jpeg)
![The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ...](https://biology-forums.com/gallery/29/medium_548020_25_05_17_2_57_27_294901967.png)
![The high-voltage shut-off switch on a Ford Escape hybrid. The switch is located under the carpet at ...](https://biology-forums.com/gallery/29/medium_548020_25_05_17_2_57_28_294912000.png)