1 3 VARIATION IN CHROMOSOME NUMBER & STRUCTURE 3.1 Chromosome Number in Different Species In higherâ organisms (diploids), members of same species typically have identical numbers of chromosomes in each somatic cell.
1 On average, a bag of ice will cost anywhere from as little as $1 for a 10-pound bag to as much as $6 for a 20-pound bag.2  The cost of ice will depend on the amount in the bag and the store selling it. 3  A block of ice, which usually weighs around 50 pounds, can cost $20 to $35. The cost of ice will depend on the amount in the bag and the store selling it. 2  A block of ice, which usually weighs around 50 pounds, can cost $20 to $35.
Most modern passenger vehicles have one front air bag on the driver's side of the vehicle and one on the passenger's side; some also have side-curtain or knee-level air bags. Typical costs: Driver-side air bags can cost $200-$700 or more each, for just the replacement bag, depending on the year, make and model of vehicle. Passenger-side air bags typically cost $400-$1,000 or more; side-curtain or knee air bags are less common and prices vary, but they typically cost about the same or slightly less than passenger-side air bags, depending on the size and design of the side-curtain air bag.