Both chloroplasts and cyanobacteria have a double membrane, DNA, ribosomes, and thylakoids. Both the chloroplast and cyanobacterium depicted are idealized versions (the chloroplast is that of a higher plant)âa lot of diversity exists among chloroplasts and cyanobacteria.
1 On average, a basic tune up can cost anywhere from $55 to $200 if you do it yourself. 2  For a professional mechanic, a tune up can range anywhere from $20 to $95 per hour, not including parts. 3  Changing the oil, spark plugs, air filters and more can range anywhere from $150 to as much as $1,000 for older cars.
1 From 2010 to 2012, CostHelper readers reported paying $138-$685 for a standard tune-up, at an average cost of $340. 2  For older vehicles, a 90,000-, 100,000- or 120,000-mile tune-up can cost $500-$1,200 or more, depending on the repairs and adjustments needed. Materials typically cost $25-$100, depending on whether it's necessary to buy specialized tools. 2  CostHelper readers report spending $25-$70 or an average of $56 on a do-it-yourself tune-up.