A twin, triplet, or higher-order pregnancy (four or more babies) is called multiple pregnancy. If more than one egg is released during the menstrual cycle and each is fertilized by a sperm, more than one embryo may implant and grow in your uterus. This type of pregnancy results in fraternal twins (or more).
Answers.comÂ® is making the world better one answer at a time. The term LS in football stands for Long Snapper, the guy who Snaps the ball to the holder in a field goal. 11 people found this useful.
Shared Features and Powertrain. The LS is the base trim level of the 2015 Tahoe. The 2015 Tahoe LT model either adds to or upgrades the LS features. Both start out with a powerful 5.3L EcoTec V8 engine and 6-speed transmission.This powertrain has 355 horsepower, 383 lb-ft of torque, a max towing capacity of 8,300 lbs, and up to 16/22 mpg*.ou may be a bit confused by some of the trim options. Here are the main differences between the 2015 Tahoe LS and LT trims, available now at Davis Chevrolet in Houston.