Bombyx mori silk only once annually. The second type is called bivoltine and is normally found in China, Japan, and Korea. The breeding process of this type takes place twice annually, a feat made possible through the slightly warmer climates and the resulting two life cycles. The polyvoltine type of mulberry silkworm can only be found in the tropics. The eggs are laid by female moths and hatch within nine to 12 days, so the resulting type can have up to eight separate life cycles throughout the year. Eggs take about 14 days to hatch into larvae, which eat continuously. They have
Ipsos MORI 1969 by Robert Worcester, and throughout its existence was the largest independent research organisation in the United Kingdom. MORI was bought by Ipsos in 2005 for £88 million, the combined company being now known as 'Ipsos MORI'. The same year, Robert Worcester stepped down from chairmanship of MORI. Ben Page is now Chief Executive. In 2006, Ipsos MORI were the first research agency in the world to gain ISO 20252, the new international quality standard for research. Ipsos MORI is a current member of the Market Research Society and are obliged to conduct surveys according to their rules. For example,