Did you know?
Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.
Did you know?
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
Did you know?
Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.
Did you know?
Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.
Did you know?
There are 20 feet of blood vessels in each square inch of human skin.
A Motor Protein Moves Microtubules in Cilia and Flagella
Fungus cordyceps "فطر كورديسيبس"
Biosphere reserves "محميات المحيط الحيوي"
Abdominal gas "fart problems" غازات البطن
To find derivative us the chain rule
A Bat Ray cruising through the water column below the "sunburst." Bat Rays are types of ...