Use of metformin is not associated with insomnia. In addition, a long-term study of people with Type 2 diabetes treated soon after diagnosis with metformin showed a lowered risk of death, heart attack, and vascular problems; whether these benefits extend to everyone who takes it is not known. 5. TRUE.
Afro-Eurasia is the largest land mass on Earth. It is the combine super continent of Asia, Africa, and Europe.
New Zealand is the most geographically isolated of all countries. Its closest neighbour, Australia, is 2,000 km to the north-west of the main islands, across the Tasman Sea. The only landmass to the south is Antarctica, and to the north are New Caledonia, Fiji, and Tonga.ustralia. The 7,686,850 kmÂ² Australian landmass is on the Indo-Australian Plate and is surrounded by the Indian, Southern and Pacific oceans, and separated from Asia by the Arafura and Timor seas, with total of 25,760 km of coastline.