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.
Thimmama Marrimanu is likely also the world's largest tree by three-dimensional canopy volume. The tallest flowering plant is thought to be Eucalyptus regnans, which can reach heights of 99.6 m (327 ft).