|
|
Did you know?
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Did you know?
HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.
Did you know?
Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
![Massive amounts of wood are stored on the forest floor of old-growth temperate coniferous forests of](https://biology-forums.com/gallery/47/medium_33_28_08_11_12_01_59_1551376.jpeg)
![In 2009, historian Woody Holton described how Abigail Adams shrewdly invested in the Continental Con](https://biology-forums.com/gallery/47/medium_374628_16_08_15_9_46_09_222481829.jpeg)