Did you know?
Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.
Did you know?
Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
Mendel's analyses of single-factor crosses
Single atoms form the nodes of an elementary quantum network
Edward Bellamy, author of the utopian novel Looking Backward (1888) Bellamy’s socialism worried many
Block Diagram of Single-stage Pressure System for Dual-Stage Pressure Production of Nitric Acid
A complete kinetic scheme for a single nucleotide addition
The effects of a single crossover in a paracentric inversion heterozygote