Bombyx mori 300 to about 900 m (1,000 to 3,000 ft) long. The fibers are very fine and lustrous, about 10 μm (0.0004 in) in diameter. About 2,000 to 3,000 cocoons are required to make a pound of silk (0.4 kg). At least 70 million pounds of raw silk are produced each year, requiring nearly 10 billion cocoons. Due to its small size and ease of culture, the silkworm has become a model organism in the study of lepidopteran and arthropod biology. Fundamental findings on pheromones, hormones, brain structures, and physiology have been made with the silkworm. One example of this was
Larva (film) all killed in a massive explosion. The film was shot in Missouri in the city of Springfield, Missouri. Texas music producer John Dickson composed the score. Larva (film) Larva is a 2005 science fiction-horror film, directed by Tim Cox, and written by Kenneth M. Badish, Boaz Davidson, David Goodin, Kevin Moore, J. Paul V. Robert and T.M. Van Ostrand. It stars Vincent Ventresca, Rachel Hunter and William Forsythe. The film taking place in Host, Missouri about a species of fluke-like parasites that have been mutated after ingesting enhanced cow feed. They infect animals (including humans) from the inside and grow