Bloating, belching and intestinal gas: How to avoid them. Bloating, belching, gas and gas pains can be embarrassing and uncomfortable. Here's what causes these signs and symptoms â and how you can prevent them. Bloating, burping and passing gas are natural and are usually caused by swallowed air or the breakdown of food through digestion.
1 Tyrannosaurus rex was one of the largest meat-eating dinosaurs that ever lived. 2  Everything about this ferocious predator, from its thick, heavy skull to its 4-foot-long (1.2-meter-long) jaw, was designed for maximum bone-crushing action.
The biggest meat-eating animal is  SPINOSAURUS. Ok it is a dinosaur i know, but it counts. Just because it is extinct doesn't mean it does not count. You mite think Giganotaurus is bigger because it is bigger than t-rex. GIGANOTAURUS is 2 ft bigger than T-REX because of it's horns.