You couldnt survive without your skin. It has many important functions. The main function of the skin is controlling what enters and leaves the body. It prevents the loss of too much water from the body. It also prevents bacteria and other microorganisms from entering the body. The skin helps maintain a constant body temperature. It keeps the body cool in two ways. Sweat from sweat glands in the skin evaporates to cool the body. Blood vessels in the skin dilate, or widen. This action increases blood flow to the body surface. This allows more heat to reach the surface. The heat is then able to radiate off the body. The opposite happens to retain body heat. Blood vessels in the skin constrict, or narrow. This decreases blood flow to the body surface. This reduces the amount of heat that reaches the surface. When this happens, less heat can be lost to the air.

In how many ways does the skin help maintain body temperature?

It is almost summer time. Spring has been very long and very rainy. Winter was very warm and very long. In the winter the snows falls on the ground. It covers all the grass. It covers all the trees. It covers all the flowers. In the winter, the chipmunk goes to sleep. The chipmunk works all summer long to gather enough food for the winter. The chipmunk gathers berries. The chipmunk gathers pine cones. The chipmunk drops the pine cones off our roof and rolls them to her favorite hiding place. Boom! Boom! Boom! The pine cones sound so loud when they drop off the roof! The snow melts away in the spring. It is off the ground in our yard by the month of May. In June, there is still snow on the mountains. The snow on the mountains is still there until July. In May the grass starts to grow. In June, the flowers bloom again. In July, we go swimming in the lake. We get to play all summer. We do not have to go to school. We do not have to gather pine cones for food. We get to play outside and we get to have cook outs. We are not chipmunks. We are children. Our mom makes us lemonade in the summer time. Our mom takes us to the beach. Our mom lets us have a lot of campfires. Our mom mows the lawn. It is summer time and now we play for 90 days and the chipmunk works for 90 days. In the winter we work and go to school and the chipmunk gets to sleep. I am glad it is summer and I am glad that I am a human child and not a chipmunk. I am glad that we get to be awake through all the seasons. I like spring. I like fall. I like winter. My favorite time of all is, for sure, summer!

What covered all the grass, trees and flowers?

Even after Bin Laden's departure from the area, CIA officers hoped he might return, seeing the camp as a magnet that could draw him for as long as it was still set up. The military maintained readiness for another strike opportunity. On March 7, 1999, Clarke called a UAE official to express his concerns about possible associations between Emirati officials and Bin Laden. Clarke later wrote in a memorandum of this conversation that the call had been approved at an interagency meeting and cleared with the CIA. When the former Bin Laden unit chief found out about Clarke's call, he questioned CIA officials, who denied having given such a clearance. Imagery confirmed that less than a week after Clarke's phone call the camp was hurriedly dismantled, and the site was deserted. CIA officers, including Deputy Director for Operations Pavitt, were irate." Mike" thought the dismantling of the camp erased a possible site for targeting Bin Laden. The United Arab Emirates was becoming both a valued counterterrorism ally of the United States and a persistent counterterrorism problem. From 1999 through early 2001, the United States, and President Clinton personally, pressed the UAE, one of the Taliban's only travel and financial outlets to the outside world, to break off its ties and enforce sanctions, especially those relating to flights to and from Afghanistan. These efforts achieved little before 9/11. In July 1999, UAE Minister of State for Foreign Affairs Hamdan bin Zayid threatened to break relations with the Taliban over Bin Laden. The Taliban did not take him seriously, however. Bin Zayid later told an American diplomat that the UAE valued its relations with the Taliban because the Afghan radicals offered a counterbalance to "Iranian dangers" in the region, but he also noted that the UAE did not want to upset the United States.
When and why did the UAE Minister of State for Foreign Affairs Hamdan bin Zayid threaten to break relations with the Taliban over Bin Laden?