But they do not like sudden fluctuations in temperature, and they need clean, oxygenated water.
That has helped limit sudden fluctuations in the dollar's value in currency markets.
When we are young our bodies can more easily accommodate sudden fluctuations in blood pressure, but as we get older our blood vessels become stiffer and less flexible.
The potential enemy that China worries about most is the United States, and relations with that country have become as prone to sudden fluctuations as world oil prices.
The change could mean some special schools losing a significant amount of funding because of sudden fluctuations in demand for places, raising the possibility of staff lay-offs, says the NAHT.
Even before his visit to Russia, he had returned to an investigation of a phenomenon that had aroused his interest in South America: the sudden fluctuations of the Earth's geomagnetic field the so-called magnetic storms.
Michal Kadera, a senior manager at Skoda, said that production planning for cars took at least two years and that sudden fluctuations in the koruna against the euro made planning much more difficult and expensive.
Typically, community of interest data might include an analysis of which people the targets called most frequently, how long they generally talked and at what times of day, sudden fluctuations in activity, geographic regions that were called, and other data, law enforcement and industry officials said.
Pret's system offers better flexibility to adapt to new food trends – such as veggie food and avocados – and sudden fluctuations in demand caused by the weather or disruption at transport hubs that can mean surges or slumps in customer numbers.
