Filamentous actin is polar and, therefore, the two ends of the filament are different. Because of this polarity, the filaments often fit into other cellular structures in only one orientation, in a similar manner to how many of the parts of man-made structures are assembled. Growth, the addition of monomeric actin to the filament, occurs predominantly in one direction; the plus direction.
Larger landscaping rocks, such as boulders, can cost upwards of $800 per ton. For example, a volcanic rock can cost $600 per ton, and an Artic white boulder can cost $150 per ton. Natural stone edging, ideal for gardens and walkways, can cost $200 to $600 per ton.
$3.20. Get an INSTANT estimate of the cost to Remove a Lawn! Our free calculator uses recent, trusted data to estimate costs for your Lawn Removal project. For a basic 125 square feet project in zip code 47474, the benchmark cost to Remove a Lawn ranges between $1.62 - $3.20 per square foot* .To estimate costs for your project: 1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased.or a basic 125 square feet project in zip code 47474, the benchmark cost to Remove a Lawn ranges between $1.62 - $3.20 per square foot* .