TSerial channels in buses are more reliable than parallel channels at very high speeds.FPerformance is improved if storage and I/O devices can transmit data between Question 101 out of 1 points10.A ____ is a reserved area of main memory accessed on a last-in, first-out (LIFO) basis.SelectedAnswer:stackAnswers:stackqueuechainheap
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Dall’s Porpoise are among the fastest swimmers of all cetaceans, which includes dolphins and whales. This porpoise swims at such high speeds – up to 56 km/h (35 mph) – that observers often see only the cone-shaped water spray kicked up by its head, rather than the porpoise itself. The Dall’s porpoise often playfully rides the waves rolling off the bows and sterns of boats. As it plays, it sometimes zigzags over the waves so vigorously that it unwittingly escapes the aim of harpooners poised on deck. Due to its athletic habits, this porpoise must eat a great deal of food – up to 15 kg (33 lb) a day. It feeds on small fish and various cephalopods, including squid, primarily at night. ... Page 3
Vitamin K is a fat-soluble vitamin necessary mainly for the formation of blood clots. Without this vitamin, bleeding would not stop. Vitamin K is given as an injection to newborns to prevent vitamin K deficiency bleeding, since the level of blood clotting factors of newborn babies are roughly 30–60% that of adult values. The reason for this discrepancy is due to poor transfer of the vitamin across the placenta, and thus low fetal plasma vitamin K. Occurrence of vitamin K deficiency bleeding in the first week of the infant's life is estimated at 0.25–1.7%, with a prevalence of 2–10 cases per 100,000 births. Since the vitamin is found in human milk and supplemented in infant formula, the concentration of vitamin K naturally rises within th ... Page 4
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