Glipizide Uses Glipizide uses include helping the pancreas produce more insulin in order to lower blood sugar levels in people with type 2 diabetes. By lowering blood sugar, the chances of developing problems associated with high blood sugar (such as heart disease and kidney failure) are decreased.
Penguins huddle to keep warm. The warm air gets trapped between the penguins' bodies and feathers (like air being trapped under your clothing) as each penguin's body heat will circulate to the others around them. Now remember that besides the freezing temperatures, there are also harsh winds where these penguins live.hey keep themselves warm by moving around and they also keep themselves warm in one very unique way, the penguins huddle up all together, the penguins in the inside the huddl â¦ e swap with the penguins outside the huddle because the penguins outside the huddle get cold.
But if you huddle too tight, you can't move at all. Anywhere you want to go, there is another penguin there.. Group action. But cameras, which took an image of a colony every 1.3 seconds over a period of several hours, revealed that the huddle was far from a motionless mass.Dr Zitterbart explained: The colony would stay still for most of the time, but every 30-60 seconds one penguin or a group of penguin starts to move-just a little bit.f you huddle too tight, you can't move at all. During this period, male Emperor penguins pack tightly together not only to keep themselves toasty, but also-thanks to the fact that they are the only vertebrate to breed during the Antarctic winter-to incubate their eggs (the absent females have headed out to sea).